188683560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 689472000

約数和(自身を除く): 500788440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 89, 90, 104, 108, 117, 120, 130, 135, 151, 156, 178, 180, 195, 216, 234, 260, 267, 270, 302, 312, 351, 356, 360, 390, 445, 453, 468, 520, 534, 540, 585, 604, 702, 712, 755, 780, 801, 890, 906, 936, 1068, 1080, 1157, 1170, 1208, 1335, 1359, 1404, 1510, 1560, 1602, 1755, 1780, 1812, 1963, 2136, 2265, 2314, 2340, 2403, 2670, 2718, 2808, 3020, 3204, 3471, 3510, 3560, 3624, 3926, 4005, 4077, 4530, 4628, 4680, 4806, 5340, 5436, 5785, 5889, 6040, 6408, 6795, 6942, 7020, 7852, 8010, 8154, 9060, 9256, 9612, 9815, 10413, 10680, 10872, 11570, 11778, 12015, 13439, 13590, 13884, 14040, 15704, 16020, 16308, 17355, 17667, 18120, 19224, 19630, 20385, 20826, 23140, 23556, 24030, 26878, 27180, 27768, 29445, 31239, 32040, 32616, 34710, 35334, 39260, 40317, 40770, 41652, 46280, 47112, 48060, 52065, 53001, 53756, 54360, 58890, 62478, 67195, 69420, 70668, 78520, 80634, 81540, 83304, 88335, 96120, 104130, 106002, 107512, 117780, 120951, 124956, 134390, 138840, 141336, 156195, 161268, 163080, 174707, 176670, 201585, 208260, 212004, 235560, 241902, 249912, 265005, 268780, 312390, 322536, 349414, 353340, 362853, 403170, 416520, 424008, 483804, 524121, 530010, 537560, 604755, 624780, 698828, 706680, 725706, 806340, 873535, 967608, 1048242, 1060020, 1209510, 1249560, 1397656, 1451412, 1572363, 1612680, 1747070, 1814265, 2096484, 2120040, 2419020, 2620605, 2902824, 3144726, 3494140, 3628530, 4192968, 4717089, 4838040, 5241210, 6289452, 6988280, 7257060, 7861815, 9434178, 10482420, 12578904, 14514120, 15723630, 18868356, 20964840, 23585445, 31447260, 37736712, 47170890, 62894520, 94341780, 188683560]

約数ペア:

[(1, 188683560), (2, 94341780), (3, 62894520), (4, 47170890), (5, 37736712), (6, 31447260), (8, 23585445), (9, 20964840), (10, 18868356), (12, 15723630), (13, 14514120), (15, 12578904), (18, 10482420), (20, 9434178), (24, 7861815), (26, 7257060), (27, 6988280), (30, 6289452), (36, 5241210), (39, 4838040), (40, 4717089), (45, 4192968), (52, 3628530), (54, 3494140), (60, 3144726), (65, 2902824), (72, 2620605), (78, 2419020), (89, 2120040), (90, 2096484), (104, 1814265), (108, 1747070), (117, 1612680), (120, 1572363), (130, 1451412), (135, 1397656), (151, 1249560), (156, 1209510), (178, 1060020), (180, 1048242), (195, 967608), (216, 873535), (234, 806340), (260, 725706), (267, 706680), (270, 698828), (302, 624780), (312, 604755), (351, 537560), (356, 530010), (360, 524121), (390, 483804), (445, 424008), (453, 416520), (468, 403170), (520, 362853), (534, 353340), (540, 349414), (585, 322536), (604, 312390), (702, 268780), (712, 265005), (755, 249912), (780, 241902), (801, 235560), (890, 212004), (906, 208260), (936, 201585), (1068, 176670), (1080, 174707), (1157, 163080), (1170, 161268), (1208, 156195), (1335, 141336), (1359, 138840), (1404, 134390), (1510, 124956), (1560, 120951), (1602, 117780), (1755, 107512), (1780, 106002), (1812, 104130), (1963, 96120), (2136, 88335), (2265, 83304), (2314, 81540), (2340, 80634), (2403, 78520), (2670, 70668), (2718, 69420), (2808, 67195), (3020, 62478), (3204, 58890), (3471, 54360), (3510, 53756), (3560, 53001), (3624, 52065), (3926, 48060), (4005, 47112), (4077, 46280), (4530, 41652), (4628, 40770), (4680, 40317), (4806, 39260), (5340, 35334), (5436, 34710), (5785, 32616), (5889, 32040), (6040, 31239), (6408, 29445), (6795, 27768), (6942, 27180), (7020, 26878), (7852, 24030), (8010, 23556), (8154, 23140), (9060, 20826), (9256, 20385), (9612, 19630), (9815, 19224), (10413, 18120), (10680, 17667), (10872, 17355), (11570, 16308), (11778, 16020), (12015, 15704), (13439, 14040), (13590, 13884)]