72750600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3144

約数の個数: 144

約数和(自身を含む): 263199300

約数和(自身を除く): 190448700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3109, 3900, 4680, 5850, 6218, 7800, 9327, 11700, 12436, 15545, 18654, 23400, 24872, 27981, 31090, 37308, 40417, 46635, 55962, 62180, 74616, 77725, 80834, 93270, 111924, 121251, 124360, 139905, 155450, 161668, 186540, 202085, 223848, 233175, 242502, 279810, 310900, 323336, 363753, 373080, 404170, 466350, 485004, 559620, 606255, 621800, 699525, 727506, 808340, 932700, 970008, 1010425, 1119240, 1212510, 1399050, 1455012, 1616680, 1818765, 1865400, 2020850, 2425020, 2798100, 2910024, 3031275, 3637530, 4041700, 4850040, 5596200, 6062550, 7275060, 8083400, 9093825, 12125100, 14550120, 18187650, 24250200, 36375300, 72750600]

約数ペア:

[(1, 72750600), (2, 36375300), (3, 24250200), (4, 18187650), (5, 14550120), (6, 12125100), (8, 9093825), (9, 8083400), (10, 7275060), (12, 6062550), (13, 5596200), (15, 4850040), (18, 4041700), (20, 3637530), (24, 3031275), (25, 2910024), (26, 2798100), (30, 2425020), (36, 2020850), (39, 1865400), (40, 1818765), (45, 1616680), (50, 1455012), (52, 1399050), (60, 1212510), (65, 1119240), (72, 1010425), (75, 970008), (78, 932700), (90, 808340), (100, 727506), (104, 699525), (117, 621800), (120, 606255), (130, 559620), (150, 485004), (156, 466350), (180, 404170), (195, 373080), (200, 363753), (225, 323336), (234, 310900), (260, 279810), (300, 242502), (312, 233175), (325, 223848), (360, 202085), (390, 186540), (450, 161668), (468, 155450), (520, 139905), (585, 124360), (600, 121251), (650, 111924), (780, 93270), (900, 80834), (936, 77725), (975, 74616), (1170, 62180), (1300, 55962), (1560, 46635), (1800, 40417), (1950, 37308), (2340, 31090), (2600, 27981), (2925, 24872), (3109, 23400), (3900, 18654), (4680, 15545), (5850, 12436), (6218, 11700), (7800, 9327)]