85230990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 241428096

約数和(自身を除く): 156197106

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 97, 117, 130, 194, 195, 234, 291, 390, 485, 582, 585, 751, 873, 970, 1170, 1261, 1455, 1502, 1746, 2253, 2522, 2910, 3755, 3783, 4365, 4506, 6305, 6759, 7510, 7566, 8730, 9763, 11265, 11349, 12610, 13518, 18915, 19526, 22530, 22698, 29289, 33795, 37830, 48815, 56745, 58578, 67590, 72847, 87867, 97630, 113490, 145694, 146445, 175734, 218541, 292890, 364235, 437082, 439335, 655623, 728470, 878670, 947011, 1092705, 1311246, 1894022, 2185410, 2841033, 3278115, 4735055, 5682066, 6556230, 8523099, 9470110, 14205165, 17046198, 28410330, 42615495, 85230990]

約数ペア:

[(1, 85230990), (2, 42615495), (3, 28410330), (5, 17046198), (6, 14205165), (9, 9470110), (10, 8523099), (13, 6556230), (15, 5682066), (18, 4735055), (26, 3278115), (30, 2841033), (39, 2185410), (45, 1894022), (65, 1311246), (78, 1092705), (90, 947011), (97, 878670), (117, 728470), (130, 655623), (194, 439335), (195, 437082), (234, 364235), (291, 292890), (390, 218541), (485, 175734), (582, 146445), (585, 145694), (751, 113490), (873, 97630), (970, 87867), (1170, 72847), (1261, 67590), (1455, 58578), (1502, 56745), (1746, 48815), (2253, 37830), (2522, 33795), (2910, 29289), (3755, 22698), (3783, 22530), (4365, 19526), (4506, 18915), (6305, 13518), (6759, 12610), (7510, 11349), (7566, 11265), (8730, 9763)]