87145970400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{947}}^1\times {\mathrm{12781}}^1$

素因数の和:13754

約数の個数: 216

約数和(自身を含む): 307647043704

約数和(自身を除く): 220501073304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 947, 1200, 1440, 1800, 1894, 2400, 2841, 3600, 3788, 4735, 5682, 7200, 7576, 8523, 9470, 11364, 12781, 14205, 15152, 17046, 18940, 22728, 23675, 25562, 28410, 30304, 34092, 37880, 38343, 42615, 45456, 47350, 51124, 56820, 63905, 68184, 71025, 75760, 76686, 85230, 90912, 94700, 102248, 113640, 115029, 127810, 136368, 142050, 151520, 153372, 170460, 189400, 191715, 204496, 213075, 227280, 230058, 255620, 272736, 284100, 306744, 319525, 340920, 378800, 383430, 408992, 426150, 454560, 460116, 511240, 568200, 575145, 613488, 639050, 681840, 757600, 766860, 852300, 920232, 958575, 1022480, 1136400, 1150290, 1226976, 1278100, 1363680, 1533720, 1704600, 1840464, 1917150, 2044960, 2272800, 2300580, 2556200, 2875725, 3067440, 3409200, 3680928, 3834300, 4601160, 5112400, 5751450, 6134880, 6818400, 7668600, 9202320, 10224800, 11502900, 12103607, 15337200, 18404640, 23005800, 24207214, 30674400, 36310821, 46011600, 48414428, 60518035, 72621642, 92023200, 96828856, 108932463, 121036070, 145243284, 181554105, 193657712, 217864926, 242072140, 290486568, 302590175, 363108210, 387315424, 435729852, 484144280, 544662315, 580973136, 605180350, 726216420, 871459704, 907770525, 968288560, 1089324630, 1161946272, 1210360700, 1452432840, 1742919408, 1815541050, 1936577120, 2178649260, 2420721400, 2723311575, 2904865680, 3485838816, 3631082100, 4357298520, 4841442800, 5446623150, 5809731360, 7262164200, 8714597040, 9682885600, 10893246300, 14524328400, 17429194080, 21786492600, 29048656800, 43572985200, 87145970400]

約数ペア:

[(1, 87145970400), (2, 43572985200), (3, 29048656800), (4, 21786492600), (5, 17429194080), (6, 14524328400), (8, 10893246300), (9, 9682885600), (10, 8714597040), (12, 7262164200), (15, 5809731360), (16, 5446623150), (18, 4841442800), (20, 4357298520), (24, 3631082100), (25, 3485838816), (30, 2904865680), (32, 2723311575), (36, 2420721400), (40, 2178649260), (45, 1936577120), (48, 1815541050), (50, 1742919408), (60, 1452432840), (72, 1210360700), (75, 1161946272), (80, 1089324630), (90, 968288560), (96, 907770525), (100, 871459704), (120, 726216420), (144, 605180350), (150, 580973136), (160, 544662315), (180, 484144280), (200, 435729852), (225, 387315424), (240, 363108210), (288, 302590175), (300, 290486568), (360, 242072140), (400, 217864926), (450, 193657712), (480, 181554105), (600, 145243284), (720, 121036070), (800, 108932463), (900, 96828856), (947, 92023200), (1200, 72621642), (1440, 60518035), (1800, 48414428), (1894, 46011600), (2400, 36310821), (2841, 30674400), (3600, 24207214), (3788, 23005800), (4735, 18404640), (5682, 15337200), (7200, 12103607), (7576, 11502900), (8523, 10224800), (9470, 9202320), (11364, 7668600), (12781, 6818400), (14205, 6134880), (15152, 5751450), (17046, 5112400), (18940, 4601160), (22728, 3834300), (23675, 3680928), (25562, 3409200), (28410, 3067440), (30304, 2875725), (34092, 2556200), (37880, 2300580), (38343, 2272800), (42615, 2044960), (45456, 1917150), (47350, 1840464), (51124, 1704600), (56820, 1533720), (63905, 1363680), (68184, 1278100), (71025, 1226976), (75760, 1150290), (76686, 1136400), (85230, 1022480), (90912, 958575), (94700, 920232), (102248, 852300), (113640, 766860), (115029, 757600), (127810, 681840), (136368, 639050), (142050, 613488), (151520, 575145), (153372, 568200), (170460, 511240), (189400, 460116), (191715, 454560), (204496, 426150), (213075, 408992), (227280, 383430), (230058, 378800), (255620, 340920), (272736, 319525), (284100, 306744)]