75770370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21587}}^1$

素因数の和:21616

約数の個数: 64

約数和(自身を含む): 217607040

約数和(自身を除く): 141836670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 21587, 43174, 64761, 107935, 129522, 194283, 215870, 280631, 323805, 388566, 561262, 582849, 647610, 841893, 971415, 1165698, 1403155, 1683786, 1942830, 2525679, 2806310, 2914245, 4209465, 5051358, 5828490, 7577037, 8418930, 12628395, 15154074, 25256790, 37885185, 75770370]

約数ペア:

[(1, 75770370), (2, 37885185), (3, 25256790), (5, 15154074), (6, 12628395), (9, 8418930), (10, 7577037), (13, 5828490), (15, 5051358), (18, 4209465), (26, 2914245), (27, 2806310), (30, 2525679), (39, 1942830), (45, 1683786), (54, 1403155), (65, 1165698), (78, 971415), (90, 841893), (117, 647610), (130, 582849), (135, 561262), (195, 388566), (234, 323805), (270, 280631), (351, 215870), (390, 194283), (585, 129522), (702, 107935), (1170, 64761), (1755, 43174), (3510, 21587)]