189805200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^3$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 684539520

約数和(自身を除く): 494734320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 208, 230, 240, 260, 276, 299, 300, 312, 325, 345, 368, 390, 400, 460, 520, 529, 552, 575, 598, 600, 624, 650, 690, 780, 897, 920, 975, 1040, 1058, 1104, 1150, 1196, 1200, 1300, 1380, 1495, 1560, 1587, 1725, 1794, 1840, 1950, 2116, 2300, 2392, 2600, 2645, 2760, 2990, 3120, 3174, 3450, 3588, 3900, 4232, 4485, 4600, 4784, 5200, 5290, 5520, 5980, 6348, 6877, 6900, 7176, 7475, 7800, 7935, 8464, 8970, 9200, 10580, 11960, 12167, 12696, 13225, 13754, 13800, 14352, 14950, 15600, 15870, 17940, 20631, 21160, 22425, 23920, 24334, 25392, 26450, 27508, 27600, 29900, 31740, 34385, 35880, 36501, 39675, 41262, 42320, 44850, 48668, 52900, 55016, 59800, 60835, 63480, 68770, 71760, 73002, 79350, 82524, 89700, 97336, 103155, 105800, 110032, 119600, 121670, 126960, 137540, 146004, 158171, 158700, 165048, 171925, 179400, 182505, 194672, 206310, 211600, 243340, 275080, 292008, 304175, 316342, 317400, 330096, 343850, 358800, 365010, 412620, 474513, 486680, 515775, 550160, 584016, 608350, 632684, 634800, 687700, 730020, 790855, 825240, 912525, 949026, 973360, 1031550, 1216700, 1265368, 1375400, 1460040, 1581710, 1650480, 1825050, 1898052, 2063100, 2372565, 2433400, 2530736, 2750800, 2920080, 3163420, 3650100, 3796104, 3954275, 4126200, 4745130, 4866800, 6326840, 7300200, 7592208, 7908550, 8252400, 9490260, 11862825, 12653680, 14600400, 15817100, 18980520, 23725650, 31634200, 37961040, 47451300, 63268400, 94902600, 189805200]

約数ペア:

[(1, 189805200), (2, 94902600), (3, 63268400), (4, 47451300), (5, 37961040), (6, 31634200), (8, 23725650), (10, 18980520), (12, 15817100), (13, 14600400), (15, 12653680), (16, 11862825), (20, 9490260), (23, 8252400), (24, 7908550), (25, 7592208), (26, 7300200), (30, 6326840), (39, 4866800), (40, 4745130), (46, 4126200), (48, 3954275), (50, 3796104), (52, 3650100), (60, 3163420), (65, 2920080), (69, 2750800), (75, 2530736), (78, 2433400), (80, 2372565), (92, 2063100), (100, 1898052), (104, 1825050), (115, 1650480), (120, 1581710), (130, 1460040), (138, 1375400), (150, 1265368), (156, 1216700), (184, 1031550), (195, 973360), (200, 949026), (208, 912525), (230, 825240), (240, 790855), (260, 730020), (276, 687700), (299, 634800), (300, 632684), (312, 608350), (325, 584016), (345, 550160), (368, 515775), (390, 486680), (400, 474513), (460, 412620), (520, 365010), (529, 358800), (552, 343850), (575, 330096), (598, 317400), (600, 316342), (624, 304175), (650, 292008), (690, 275080), (780, 243340), (897, 211600), (920, 206310), (975, 194672), (1040, 182505), (1058, 179400), (1104, 171925), (1150, 165048), (1196, 158700), (1200, 158171), (1300, 146004), (1380, 137540), (1495, 126960), (1560, 121670), (1587, 119600), (1725, 110032), (1794, 105800), (1840, 103155), (1950, 97336), (2116, 89700), (2300, 82524), (2392, 79350), (2600, 73002), (2645, 71760), (2760, 68770), (2990, 63480), (3120, 60835), (3174, 59800), (3450, 55016), (3588, 52900), (3900, 48668), (4232, 44850), (4485, 42320), (4600, 41262), (4784, 39675), (5200, 36501), (5290, 35880), (5520, 34385), (5980, 31740), (6348, 29900), (6877, 27600), (6900, 27508), (7176, 26450), (7475, 25392), (7800, 24334), (7935, 23920), (8464, 22425), (8970, 21160), (9200, 20631), (10580, 17940), (11960, 15870), (12167, 15600), (12696, 14950), (13225, 14352), (13754, 13800)]