265138920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 320

約数和(自身を含む): 967032000

約数和(自身を除く): 701893080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 59, 60, 72, 73, 76, 81, 90, 95, 108, 114, 118, 120, 135, 146, 152, 162, 171, 177, 180, 190, 216, 219, 228, 236, 270, 285, 292, 295, 324, 342, 354, 360, 365, 380, 405, 438, 456, 472, 513, 531, 540, 570, 584, 590, 648, 657, 684, 708, 730, 760, 810, 855, 876, 885, 1026, 1062, 1080, 1095, 1121, 1140, 1180, 1314, 1368, 1387, 1416, 1460, 1539, 1593, 1620, 1710, 1752, 1770, 1971, 2052, 2124, 2190, 2242, 2280, 2360, 2565, 2628, 2655, 2774, 2920, 3078, 3186, 3240, 3285, 3363, 3420, 3540, 3942, 4104, 4161, 4248, 4307, 4380, 4484, 4779, 5130, 5256, 5310, 5548, 5605, 5913, 6156, 6372, 6570, 6726, 6840, 6935, 7080, 7695, 7884, 7965, 8322, 8614, 8760, 8968, 9558, 9855, 10089, 10260, 10620, 11096, 11210, 11826, 12312, 12483, 12744, 12921, 13140, 13452, 13870, 15390, 15768, 15930, 16644, 16815, 17228, 19116, 19710, 20178, 20520, 20805, 21240, 21535, 22420, 23652, 23895, 24966, 25842, 26280, 26904, 27740, 29565, 30267, 30780, 31860, 33288, 33630, 34456, 37449, 38232, 38763, 39420, 40356, 41610, 43070, 44840, 47304, 47790, 49932, 50445, 51684, 55480, 59130, 60534, 61560, 62415, 63720, 64605, 67260, 74898, 77526, 78840, 80712, 81833, 83220, 86140, 90801, 95580, 99864, 100890, 103368, 112347, 116289, 118260, 121068, 124830, 129210, 134520, 149796, 151335, 155052, 163666, 166440, 172280, 181602, 187245, 191160, 193815, 201780, 224694, 232578, 236520, 242136, 245499, 249660, 258420, 299592, 302670, 310104, 327332, 348867, 363204, 374490, 387630, 403560, 409165, 449388, 454005, 465156, 490998, 499320, 516840, 561735, 581445, 605340, 654664, 697734, 726408, 736497, 748980, 775260, 818330, 898776, 908010, 930312, 981996, 1123470, 1162890, 1210680, 1227495, 1395468, 1472994, 1497960, 1550520, 1636660, 1744335, 1816020, 1963992, 2209491, 2246940, 2325780, 2454990, 2790936, 2945988, 3273320, 3488670, 3632040, 3682485, 4418982, 4493880, 4651560, 4909980, 5891976, 6628473, 6977340, 7364970, 8837964, 9819960, 11047455, 13256946, 13954680, 14729940, 17675928, 22094910, 26513892, 29459880, 33142365, 44189820, 53027784, 66284730, 88379640, 132569460, 265138920]

約数ペア:

[(1, 265138920), (2, 132569460), (3, 88379640), (4, 66284730), (5, 53027784), (6, 44189820), (8, 33142365), (9, 29459880), (10, 26513892), (12, 22094910), (15, 17675928), (18, 14729940), (19, 13954680), (20, 13256946), (24, 11047455), (27, 9819960), (30, 8837964), (36, 7364970), (38, 6977340), (40, 6628473), (45, 5891976), (54, 4909980), (57, 4651560), (59, 4493880), (60, 4418982), (72, 3682485), (73, 3632040), (76, 3488670), (81, 3273320), (90, 2945988), (95, 2790936), (108, 2454990), (114, 2325780), (118, 2246940), (120, 2209491), (135, 1963992), (146, 1816020), (152, 1744335), (162, 1636660), (171, 1550520), (177, 1497960), (180, 1472994), (190, 1395468), (216, 1227495), (219, 1210680), (228, 1162890), (236, 1123470), (270, 981996), (285, 930312), (292, 908010), (295, 898776), (324, 818330), (342, 775260), (354, 748980), (360, 736497), (365, 726408), (380, 697734), (405, 654664), (438, 605340), (456, 581445), (472, 561735), (513, 516840), (531, 499320), (540, 490998), (570, 465156), (584, 454005), (590, 449388), (648, 409165), (657, 403560), (684, 387630), (708, 374490), (730, 363204), (760, 348867), (810, 327332), (855, 310104), (876, 302670), (885, 299592), (1026, 258420), (1062, 249660), (1080, 245499), (1095, 242136), (1121, 236520), (1140, 232578), (1180, 224694), (1314, 201780), (1368, 193815), (1387, 191160), (1416, 187245), (1460, 181602), (1539, 172280), (1593, 166440), (1620, 163666), (1710, 155052), (1752, 151335), (1770, 149796), (1971, 134520), (2052, 129210), (2124, 124830), (2190, 121068), (2242, 118260), (2280, 116289), (2360, 112347), (2565, 103368), (2628, 100890), (2655, 99864), (2774, 95580), (2920, 90801), (3078, 86140), (3186, 83220), (3240, 81833), (3285, 80712), (3363, 78840), (3420, 77526), (3540, 74898), (3942, 67260), (4104, 64605), (4161, 63720), (4248, 62415), (4307, 61560), (4380, 60534), (4484, 59130), (4779, 55480), (5130, 51684), (5256, 50445), (5310, 49932), (5548, 47790), (5605, 47304), (5913, 44840), (6156, 43070), (6372, 41610), (6570, 40356), (6726, 39420), (6840, 38763), (6935, 38232), (7080, 37449), (7695, 34456), (7884, 33630), (7965, 33288), (8322, 31860), (8614, 30780), (8760, 30267), (8968, 29565), (9558, 27740), (9855, 26904), (10089, 26280), (10260, 25842), (10620, 24966), (11096, 23895), (11210, 23652), (11826, 22420), (12312, 21535), (12483, 21240), (12744, 20805), (12921, 20520), (13140, 20178), (13452, 19710), (13870, 19116), (15390, 17228), (15768, 16815), (15930, 16644)]