64175340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3701}}^1$

素因数の和:3747

約数の個数: 72

約数和(自身を含む): 190934352

約数和(自身を除く): 126759012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 3701, 4335, 5780, 7402, 8670, 11103, 14804, 17340, 18505, 22206, 37010, 44412, 55515, 62917, 74020, 111030, 125834, 188751, 222060, 251668, 314585, 377502, 629170, 755004, 943755, 1069589, 1258340, 1887510, 2139178, 3208767, 3775020, 4278356, 5347945, 6417534, 10695890, 12835068, 16043835, 21391780, 32087670, 64175340]

約数ペア:

[(1, 64175340), (2, 32087670), (3, 21391780), (4, 16043835), (5, 12835068), (6, 10695890), (10, 6417534), (12, 5347945), (15, 4278356), (17, 3775020), (20, 3208767), (30, 2139178), (34, 1887510), (51, 1258340), (60, 1069589), (68, 943755), (85, 755004), (102, 629170), (170, 377502), (204, 314585), (255, 251668), (289, 222060), (340, 188751), (510, 125834), (578, 111030), (867, 74020), (1020, 62917), (1156, 55515), (1445, 44412), (1734, 37010), (2890, 22206), (3468, 18505), (3701, 17340), (4335, 14804), (5780, 11103), (7402, 8670)]