5900580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{223}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 21450240

約数和(自身を除く): 15549660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 223, 245, 252, 270, 294, 315, 378, 420, 441, 446, 490, 540, 588, 630, 669, 735, 756, 882, 892, 945, 980, 1115, 1260, 1323, 1338, 1470, 1561, 1764, 1890, 2007, 2205, 2230, 2646, 2676, 2940, 3122, 3345, 3780, 4014, 4410, 4460, 4683, 5292, 6021, 6244, 6615, 6690, 7805, 8028, 8820, 9366, 10035, 10927, 12042, 13230, 13380, 14049, 15610, 18732, 20070, 21854, 23415, 24084, 26460, 28098, 30105, 31220, 32781, 40140, 42147, 43708, 46830, 54635, 56196, 60210, 65562, 70245, 84294, 93660, 98343, 109270, 120420, 131124, 140490, 163905, 168588, 196686, 210735, 218540, 280980, 295029, 327810, 393372, 421470, 491715, 590058, 655620, 842940, 983430, 1180116, 1475145, 1966860, 2950290, 5900580]

約数ペア:

[(1, 5900580), (2, 2950290), (3, 1966860), (4, 1475145), (5, 1180116), (6, 983430), (7, 842940), (9, 655620), (10, 590058), (12, 491715), (14, 421470), (15, 393372), (18, 327810), (20, 295029), (21, 280980), (27, 218540), (28, 210735), (30, 196686), (35, 168588), (36, 163905), (42, 140490), (45, 131124), (49, 120420), (54, 109270), (60, 98343), (63, 93660), (70, 84294), (84, 70245), (90, 65562), (98, 60210), (105, 56196), (108, 54635), (126, 46830), (135, 43708), (140, 42147), (147, 40140), (180, 32781), (189, 31220), (196, 30105), (210, 28098), (223, 26460), (245, 24084), (252, 23415), (270, 21854), (294, 20070), (315, 18732), (378, 15610), (420, 14049), (441, 13380), (446, 13230), (490, 12042), (540, 10927), (588, 10035), (630, 9366), (669, 8820), (735, 8028), (756, 7805), (882, 6690), (892, 6615), (945, 6244), (980, 6021), (1115, 5292), (1260, 4683), (1323, 4460), (1338, 4410), (1470, 4014), (1561, 3780), (1764, 3345), (1890, 3122), (2007, 2940), (2205, 2676), (2230, 2646)]