255375900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 324

約数和(自身を含む): 916847568

約数和(自身を除く): 661471668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 25, 26, 30, 36, 39, 45, 46, 50, 52, 60, 65, 69, 73, 75, 78, 90, 92, 100, 115, 117, 130, 138, 146, 150, 156, 169, 180, 195, 207, 219, 225, 230, 234, 260, 276, 292, 299, 300, 325, 338, 345, 365, 390, 414, 438, 450, 460, 468, 507, 575, 585, 598, 650, 657, 676, 690, 730, 780, 828, 845, 876, 897, 900, 949, 975, 1014, 1035, 1095, 1150, 1170, 1196, 1300, 1314, 1380, 1460, 1495, 1521, 1679, 1690, 1725, 1794, 1825, 1898, 1950, 2028, 2070, 2190, 2300, 2340, 2535, 2628, 2691, 2847, 2925, 2990, 3042, 3285, 3358, 3380, 3450, 3588, 3650, 3796, 3887, 3900, 4140, 4225, 4380, 4485, 4745, 5037, 5070, 5175, 5382, 5475, 5694, 5850, 5980, 6084, 6570, 6716, 6900, 7300, 7475, 7605, 7774, 8395, 8450, 8541, 8970, 9490, 10074, 10140, 10350, 10764, 10950, 11388, 11661, 11700, 12337, 12675, 13140, 13455, 14235, 14950, 15111, 15210, 15548, 16425, 16790, 16900, 17082, 17940, 18980, 19435, 20148, 20700, 21827, 21900, 22425, 23322, 23725, 24674, 25185, 25350, 26910, 28470, 29900, 30222, 30420, 32850, 33580, 34164, 34983, 37011, 38025, 38870, 41975, 42705, 43654, 44850, 46644, 47450, 49348, 50370, 50700, 53820, 56940, 58305, 60444, 61685, 65481, 65700, 67275, 69966, 71175, 74022, 75555, 76050, 77740, 83950, 85410, 87308, 89700, 94900, 97175, 100740, 109135, 111033, 116610, 123370, 125925, 130962, 134550, 139932, 142350, 148044, 151110, 152100, 167900, 170820, 174915, 185055, 194350, 196443, 213525, 218270, 222066, 233220, 246740, 251850, 261924, 269100, 283751, 284700, 291525, 302220, 308425, 327405, 349830, 370110, 377775, 388700, 392886, 427050, 436540, 444132, 503700, 545675, 555165, 567502, 583050, 616850, 654810, 699660, 740220, 755550, 785772, 851253, 854100, 874575, 925275, 982215, 1091350, 1110330, 1135004, 1166100, 1233700, 1309620, 1418755, 1511100, 1637025, 1702506, 1749150, 1850550, 1964430, 2182700, 2220660, 2553759, 2775825, 2837510, 3274050, 3405012, 3498300, 3701100, 3928860, 4256265, 4911075, 5107518, 5551650, 5675020, 6548100, 7093775, 8512530, 9822150, 10215036, 11103300, 12768795, 14187550, 17025060, 19644300, 21281325, 25537590, 28375100, 42562650, 51075180, 63843975, 85125300, 127687950, 255375900]

約数ペア:

[(1, 255375900), (2, 127687950), (3, 85125300), (4, 63843975), (5, 51075180), (6, 42562650), (9, 28375100), (10, 25537590), (12, 21281325), (13, 19644300), (15, 17025060), (18, 14187550), (20, 12768795), (23, 11103300), (25, 10215036), (26, 9822150), (30, 8512530), (36, 7093775), (39, 6548100), (45, 5675020), (46, 5551650), (50, 5107518), (52, 4911075), (60, 4256265), (65, 3928860), (69, 3701100), (73, 3498300), (75, 3405012), (78, 3274050), (90, 2837510), (92, 2775825), (100, 2553759), (115, 2220660), (117, 2182700), (130, 1964430), (138, 1850550), (146, 1749150), (150, 1702506), (156, 1637025), (169, 1511100), (180, 1418755), (195, 1309620), (207, 1233700), (219, 1166100), (225, 1135004), (230, 1110330), (234, 1091350), (260, 982215), (276, 925275), (292, 874575), (299, 854100), (300, 851253), (325, 785772), (338, 755550), (345, 740220), (365, 699660), (390, 654810), (414, 616850), (438, 583050), (450, 567502), (460, 555165), (468, 545675), (507, 503700), (575, 444132), (585, 436540), (598, 427050), (650, 392886), (657, 388700), (676, 377775), (690, 370110), (730, 349830), (780, 327405), (828, 308425), (845, 302220), (876, 291525), (897, 284700), (900, 283751), (949, 269100), (975, 261924), (1014, 251850), (1035, 246740), (1095, 233220), (1150, 222066), (1170, 218270), (1196, 213525), (1300, 196443), (1314, 194350), (1380, 185055), (1460, 174915), (1495, 170820), (1521, 167900), (1679, 152100), (1690, 151110), (1725, 148044), (1794, 142350), (1825, 139932), (1898, 134550), (1950, 130962), (2028, 125925), (2070, 123370), (2190, 116610), (2300, 111033), (2340, 109135), (2535, 100740), (2628, 97175), (2691, 94900), (2847, 89700), (2925, 87308), (2990, 85410), (3042, 83950), (3285, 77740), (3358, 76050), (3380, 75555), (3450, 74022), (3588, 71175), (3650, 69966), (3796, 67275), (3887, 65700), (3900, 65481), (4140, 61685), (4225, 60444), (4380, 58305), (4485, 56940), (4745, 53820), (5037, 50700), (5070, 50370), (5175, 49348), (5382, 47450), (5475, 46644), (5694, 44850), (5850, 43654), (5980, 42705), (6084, 41975), (6570, 38870), (6716, 38025), (6900, 37011), (7300, 34983), (7475, 34164), (7605, 33580), (7774, 32850), (8395, 30420), (8450, 30222), (8541, 29900), (8970, 28470), (9490, 26910), (10074, 25350), (10140, 25185), (10350, 24674), (10764, 23725), (10950, 23322), (11388, 22425), (11661, 21900), (11700, 21827), (12337, 20700), (12675, 20148), (13140, 19435), (13455, 18980), (14235, 17940), (14950, 17082), (15111, 16900), (15210, 16790), (15548, 16425)]