312574920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 384

約数和(自身を含む): 1196726400

約数和(自身を除く): 884151480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 53, 56, 59, 60, 68, 70, 84, 85, 98, 102, 105, 106, 118, 119, 120, 136, 140, 147, 159, 168, 170, 177, 196, 204, 210, 212, 236, 238, 245, 255, 265, 280, 294, 295, 318, 340, 354, 357, 371, 392, 408, 413, 420, 424, 472, 476, 490, 510, 530, 588, 590, 595, 636, 680, 708, 714, 735, 742, 795, 826, 833, 840, 885, 901, 952, 980, 1003, 1020, 1060, 1113, 1176, 1180, 1190, 1239, 1272, 1416, 1428, 1470, 1484, 1590, 1652, 1666, 1770, 1785, 1802, 1855, 1960, 2006, 2040, 2065, 2120, 2226, 2360, 2380, 2478, 2499, 2597, 2703, 2856, 2891, 2940, 2968, 3009, 3127, 3180, 3304, 3332, 3540, 3570, 3604, 3710, 4012, 4130, 4165, 4452, 4505, 4760, 4956, 4998, 5015, 5194, 5406, 5565, 5782, 5880, 6018, 6195, 6254, 6307, 6360, 6664, 7021, 7080, 7140, 7208, 7420, 7791, 8024, 8260, 8330, 8673, 8904, 9010, 9381, 9912, 9996, 10030, 10388, 10812, 11130, 11564, 12036, 12390, 12495, 12508, 12614, 12985, 13515, 14042, 14280, 14455, 14840, 15045, 15582, 15635, 16520, 16660, 17346, 18020, 18762, 18921, 19992, 20060, 20776, 21063, 21624, 21889, 22260, 23128, 24072, 24780, 24990, 25016, 25228, 25970, 27030, 28084, 28910, 30090, 31164, 31270, 31535, 33320, 34692, 35105, 36040, 37524, 37842, 38955, 40120, 42126, 43365, 43778, 44149, 44520, 46905, 49147, 49560, 49980, 50456, 51940, 53159, 54060, 56168, 57820, 60180, 62328, 62540, 63070, 65667, 69384, 70210, 75048, 75684, 77910, 84252, 86730, 87556, 88298, 93810, 94605, 98294, 99960, 103880, 105315, 106318, 108120, 109445, 115640, 120360, 125080, 126140, 131334, 132447, 140420, 147441, 151368, 153223, 155820, 159477, 168504, 173460, 175112, 176596, 187620, 189210, 196588, 210630, 212636, 218890, 220745, 245735, 252280, 262668, 264894, 265795, 280840, 294882, 306446, 311640, 318954, 328335, 346920, 353192, 372113, 375240, 378420, 393176, 421260, 425272, 437780, 441490, 459669, 491470, 525336, 529788, 531590, 589764, 612892, 637908, 656670, 662235, 737205, 744226, 756840, 766115, 797385, 842520, 875560, 882980, 919338, 982940, 1059576, 1063180, 1116339, 1179528, 1225784, 1275816, 1313340, 1324470, 1474410, 1488452, 1532230, 1594770, 1765960, 1838676, 1860565, 1965880, 2126360, 2232678, 2298345, 2604791, 2626680, 2648940, 2948820, 2976904, 3064460, 3189540, 3677352, 3721130, 4465356, 4596690, 5209582, 5297880, 5581695, 5897640, 6128920, 6379080, 7442260, 7814373, 8930712, 9193380, 10419164, 11163390, 13023955, 14884520, 15628746, 18386760, 20838328, 22326780, 26047910, 31257492, 39071865, 44653560, 52095820, 62514984, 78143730, 104191640, 156287460, 312574920]

約数ペア:

[(1, 312574920), (2, 156287460), (3, 104191640), (4, 78143730), (5, 62514984), (6, 52095820), (7, 44653560), (8, 39071865), (10, 31257492), (12, 26047910), (14, 22326780), (15, 20838328), (17, 18386760), (20, 15628746), (21, 14884520), (24, 13023955), (28, 11163390), (30, 10419164), (34, 9193380), (35, 8930712), (40, 7814373), (42, 7442260), (49, 6379080), (51, 6128920), (53, 5897640), (56, 5581695), (59, 5297880), (60, 5209582), (68, 4596690), (70, 4465356), (84, 3721130), (85, 3677352), (98, 3189540), (102, 3064460), (105, 2976904), (106, 2948820), (118, 2648940), (119, 2626680), (120, 2604791), (136, 2298345), (140, 2232678), (147, 2126360), (159, 1965880), (168, 1860565), (170, 1838676), (177, 1765960), (196, 1594770), (204, 1532230), (210, 1488452), (212, 1474410), (236, 1324470), (238, 1313340), (245, 1275816), (255, 1225784), (265, 1179528), (280, 1116339), (294, 1063180), (295, 1059576), (318, 982940), (340, 919338), (354, 882980), (357, 875560), (371, 842520), (392, 797385), (408, 766115), (413, 756840), (420, 744226), (424, 737205), (472, 662235), (476, 656670), (490, 637908), (510, 612892), (530, 589764), (588, 531590), (590, 529788), (595, 525336), (636, 491470), (680, 459669), (708, 441490), (714, 437780), (735, 425272), (742, 421260), (795, 393176), (826, 378420), (833, 375240), (840, 372113), (885, 353192), (901, 346920), (952, 328335), (980, 318954), (1003, 311640), (1020, 306446), (1060, 294882), (1113, 280840), (1176, 265795), (1180, 264894), (1190, 262668), (1239, 252280), (1272, 245735), (1416, 220745), (1428, 218890), (1470, 212636), (1484, 210630), (1590, 196588), (1652, 189210), (1666, 187620), (1770, 176596), (1785, 175112), (1802, 173460), (1855, 168504), (1960, 159477), (2006, 155820), (2040, 153223), (2065, 151368), (2120, 147441), (2226, 140420), (2360, 132447), (2380, 131334), (2478, 126140), (2499, 125080), (2597, 120360), (2703, 115640), (2856, 109445), (2891, 108120), (2940, 106318), (2968, 105315), (3009, 103880), (3127, 99960), (3180, 98294), (3304, 94605), (3332, 93810), (3540, 88298), (3570, 87556), (3604, 86730), (3710, 84252), (4012, 77910), (4130, 75684), (4165, 75048), (4452, 70210), (4505, 69384), (4760, 65667), (4956, 63070), (4998, 62540), (5015, 62328), (5194, 60180), (5406, 57820), (5565, 56168), (5782, 54060), (5880, 53159), (6018, 51940), (6195, 50456), (6254, 49980), (6307, 49560), (6360, 49147), (6664, 46905), (7021, 44520), (7080, 44149), (7140, 43778), (7208, 43365), (7420, 42126), (7791, 40120), (8024, 38955), (8260, 37842), (8330, 37524), (8673, 36040), (8904, 35105), (9010, 34692), (9381, 33320), (9912, 31535), (9996, 31270), (10030, 31164), (10388, 30090), (10812, 28910), (11130, 28084), (11564, 27030), (12036, 25970), (12390, 25228), (12495, 25016), (12508, 24990), (12614, 24780), (12985, 24072), (13515, 23128), (14042, 22260), (14280, 21889), (14455, 21624), (14840, 21063), (15045, 20776), (15582, 20060), (15635, 19992), (16520, 18921), (16660, 18762), (17346, 18020)]