67928130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 184923648

約数和(自身を除く): 116995518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 97, 155, 186, 194, 251, 279, 291, 310, 465, 485, 502, 558, 582, 753, 873, 930, 970, 1255, 1395, 1455, 1506, 1746, 2259, 2510, 2790, 2910, 3007, 3765, 4365, 4518, 6014, 7530, 7781, 8730, 9021, 11295, 15035, 15562, 18042, 22590, 23343, 24347, 27063, 30070, 38905, 45105, 46686, 48694, 54126, 70029, 73041, 77810, 90210, 116715, 121735, 135315, 140058, 146082, 219123, 233430, 243470, 270630, 350145, 365205, 438246, 700290, 730410, 754757, 1095615, 1509514, 2191230, 2264271, 3773785, 4528542, 6792813, 7547570, 11321355, 13585626, 22642710, 33964065, 67928130]

約数ペア:

[(1, 67928130), (2, 33964065), (3, 22642710), (5, 13585626), (6, 11321355), (9, 7547570), (10, 6792813), (15, 4528542), (18, 3773785), (30, 2264271), (31, 2191230), (45, 1509514), (62, 1095615), (90, 754757), (93, 730410), (97, 700290), (155, 438246), (186, 365205), (194, 350145), (251, 270630), (279, 243470), (291, 233430), (310, 219123), (465, 146082), (485, 140058), (502, 135315), (558, 121735), (582, 116715), (753, 90210), (873, 77810), (930, 73041), (970, 70029), (1255, 54126), (1395, 48694), (1455, 46686), (1506, 45105), (1746, 38905), (2259, 30070), (2510, 27063), (2790, 24347), (2910, 23343), (3007, 22590), (3765, 18042), (4365, 15562), (4518, 15035), (6014, 11295), (7530, 9021), (7781, 8730)]