72573930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5639}}^1$

素因数の和:5676

約数の個数: 96

約数和(自身を含む): 221719680

約数和(自身を除く): 149145750

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 5639, 6435, 11278, 12870, 16917, 28195, 33834, 50751, 56390, 62029, 73307, 84585, 101502, 124058, 146614, 169170, 186087, 219921, 253755, 310145, 366535, 372174, 439842, 507510, 558261, 620290, 659763, 733070, 806377, 930435, 1099605, 1116522, 1319526, 1612754, 1860870, 2199210, 2419131, 2791305, 3298815, 4031885, 4838262, 5582610, 6597630, 7257393, 8063770, 12095655, 14514786, 24191310, 36286965, 72573930]

約数ペア:

[(1, 72573930), (2, 36286965), (3, 24191310), (5, 14514786), (6, 12095655), (9, 8063770), (10, 7257393), (11, 6597630), (13, 5582610), (15, 4838262), (18, 4031885), (22, 3298815), (26, 2791305), (30, 2419131), (33, 2199210), (39, 1860870), (45, 1612754), (55, 1319526), (65, 1116522), (66, 1099605), (78, 930435), (90, 806377), (99, 733070), (110, 659763), (117, 620290), (130, 558261), (143, 507510), (165, 439842), (195, 372174), (198, 366535), (234, 310145), (286, 253755), (330, 219921), (390, 186087), (429, 169170), (495, 146614), (585, 124058), (715, 101502), (858, 84585), (990, 73307), (1170, 62029), (1287, 56390), (1430, 50751), (2145, 33834), (2574, 28195), (4290, 16917), (5639, 12870), (6435, 11278)]