172228680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 384

約数和(自身を含む): 660441600

約数和(自身を除く): 488212920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 47, 52, 54, 58, 60, 65, 72, 78, 81, 87, 90, 94, 104, 108, 116, 117, 120, 130, 135, 141, 145, 156, 162, 174, 180, 188, 195, 216, 232, 234, 235, 243, 260, 261, 270, 282, 290, 312, 324, 348, 351, 360, 376, 377, 390, 405, 423, 435, 468, 470, 486, 520, 522, 540, 564, 580, 585, 611, 648, 696, 702, 705, 754, 780, 783, 810, 846, 870, 936, 940, 972, 1044, 1053, 1080, 1128, 1131, 1160, 1170, 1215, 1222, 1269, 1305, 1363, 1404, 1410, 1508, 1560, 1566, 1620, 1692, 1740, 1755, 1833, 1880, 1885, 1944, 2088, 2106, 2115, 2262, 2340, 2349, 2430, 2444, 2538, 2610, 2726, 2808, 2820, 3016, 3055, 3132, 3159, 3240, 3384, 3393, 3480, 3510, 3666, 3770, 3807, 3915, 4089, 4212, 4230, 4524, 4680, 4698, 4860, 4888, 5076, 5220, 5265, 5452, 5499, 5640, 5655, 6110, 6264, 6318, 6345, 6786, 6815, 7020, 7047, 7332, 7540, 7614, 7830, 8178, 8424, 8460, 9048, 9165, 9396, 9720, 10152, 10179, 10440, 10530, 10904, 10998, 11310, 11421, 11745, 12220, 12267, 12636, 12690, 13572, 13630, 14040, 14094, 14664, 15080, 15228, 15660, 15795, 16356, 16497, 16920, 16965, 17719, 18330, 18792, 19035, 20358, 20445, 21060, 21996, 22620, 22842, 23490, 24440, 24534, 25272, 25380, 27144, 27260, 27495, 28188, 30456, 30537, 31320, 31590, 32712, 32994, 33930, 35235, 35438, 36660, 36801, 38070, 40716, 40890, 42120, 43992, 45240, 45684, 46980, 49068, 49491, 50760, 50895, 53157, 54520, 54990, 56376, 57105, 61074, 61335, 63180, 65988, 67860, 70470, 70876, 73320, 73602, 76140, 81432, 81780, 82485, 88595, 91368, 91611, 93960, 98136, 98982, 101790, 106314, 109980, 110403, 114210, 122148, 122670, 126360, 131976, 135720, 140940, 141752, 147204, 148473, 152280, 152685, 159471, 163560, 164970, 177190, 183222, 184005, 197964, 203580, 212628, 219960, 220806, 228420, 244296, 245340, 247455, 265785, 281880, 294408, 296946, 305370, 318942, 329940, 331209, 354380, 366444, 368010, 395928, 407160, 425256, 441612, 456840, 458055, 478413, 490680, 494910, 531570, 552015, 593892, 610740, 637884, 659880, 662418, 708760, 732888, 736020, 742365, 797355, 883224, 916110, 956826, 989820, 1063140, 1104030, 1187784, 1221480, 1275768, 1324836, 1435239, 1472040, 1484730, 1594710, 1656045, 1832220, 1913652, 1979640, 2126280, 2208060, 2392065, 2649672, 2870478, 2969460, 3189420, 3312090, 3664440, 3827304, 4305717, 4416120, 4784130, 5740956, 5938920, 6378840, 6624180, 7176195, 8611434, 9568260, 11481912, 13248360, 14352390, 17222868, 19136520, 21528585, 28704780, 34445736, 43057170, 57409560, 86114340, 172228680]

約数ペア:

[(1, 172228680), (2, 86114340), (3, 57409560), (4, 43057170), (5, 34445736), (6, 28704780), (8, 21528585), (9, 19136520), (10, 17222868), (12, 14352390), (13, 13248360), (15, 11481912), (18, 9568260), (20, 8611434), (24, 7176195), (26, 6624180), (27, 6378840), (29, 5938920), (30, 5740956), (36, 4784130), (39, 4416120), (40, 4305717), (45, 3827304), (47, 3664440), (52, 3312090), (54, 3189420), (58, 2969460), (60, 2870478), (65, 2649672), (72, 2392065), (78, 2208060), (81, 2126280), (87, 1979640), (90, 1913652), (94, 1832220), (104, 1656045), (108, 1594710), (116, 1484730), (117, 1472040), (120, 1435239), (130, 1324836), (135, 1275768), (141, 1221480), (145, 1187784), (156, 1104030), (162, 1063140), (174, 989820), (180, 956826), (188, 916110), (195, 883224), (216, 797355), (232, 742365), (234, 736020), (235, 732888), (243, 708760), (260, 662418), (261, 659880), (270, 637884), (282, 610740), (290, 593892), (312, 552015), (324, 531570), (348, 494910), (351, 490680), (360, 478413), (376, 458055), (377, 456840), (390, 441612), (405, 425256), (423, 407160), (435, 395928), (468, 368010), (470, 366444), (486, 354380), (520, 331209), (522, 329940), (540, 318942), (564, 305370), (580, 296946), (585, 294408), (611, 281880), (648, 265785), (696, 247455), (702, 245340), (705, 244296), (754, 228420), (780, 220806), (783, 219960), (810, 212628), (846, 203580), (870, 197964), (936, 184005), (940, 183222), (972, 177190), (1044, 164970), (1053, 163560), (1080, 159471), (1128, 152685), (1131, 152280), (1160, 148473), (1170, 147204), (1215, 141752), (1222, 140940), (1269, 135720), (1305, 131976), (1363, 126360), (1404, 122670), (1410, 122148), (1508, 114210), (1560, 110403), (1566, 109980), (1620, 106314), (1692, 101790), (1740, 98982), (1755, 98136), (1833, 93960), (1880, 91611), (1885, 91368), (1944, 88595), (2088, 82485), (2106, 81780), (2115, 81432), (2262, 76140), (2340, 73602), (2349, 73320), (2430, 70876), (2444, 70470), (2538, 67860), (2610, 65988), (2726, 63180), (2808, 61335), (2820, 61074), (3016, 57105), (3055, 56376), (3132, 54990), (3159, 54520), (3240, 53157), (3384, 50895), (3393, 50760), (3480, 49491), (3510, 49068), (3666, 46980), (3770, 45684), (3807, 45240), (3915, 43992), (4089, 42120), (4212, 40890), (4230, 40716), (4524, 38070), (4680, 36801), (4698, 36660), (4860, 35438), (4888, 35235), (5076, 33930), (5220, 32994), (5265, 32712), (5452, 31590), (5499, 31320), (5640, 30537), (5655, 30456), (6110, 28188), (6264, 27495), (6318, 27260), (6345, 27144), (6786, 25380), (6815, 25272), (7020, 24534), (7047, 24440), (7332, 23490), (7540, 22842), (7614, 22620), (7830, 21996), (8178, 21060), (8424, 20445), (8460, 20358), (9048, 19035), (9165, 18792), (9396, 18330), (9720, 17719), (10152, 16965), (10179, 16920), (10440, 16497), (10530, 16356), (10904, 15795), (10998, 15660), (11310, 15228), (11421, 15080), (11745, 14664), (12220, 14094), (12267, 14040), (12636, 13630), (12690, 13572)]