71097570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1560

約数の個数: 96

約数和(自身を含む): 202176000

約数和(自身を除く): 131078430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 930, 1054, 1395, 1499, 1530, 1581, 2635, 2790, 2998, 3162, 4497, 4743, 5270, 7495, 7905, 8994, 9486, 13491, 14990, 15810, 22485, 23715, 25483, 26982, 44970, 46469, 47430, 50966, 67455, 76449, 92938, 127415, 134910, 139407, 152898, 229347, 232345, 254830, 278814, 382245, 418221, 458694, 464690, 697035, 764490, 789973, 836442, 1146735, 1394070, 1579946, 2091105, 2293470, 2369919, 3949865, 4182210, 4739838, 7109757, 7899730, 11849595, 14219514, 23699190, 35548785, 71097570]

約数ペア:

[(1, 71097570), (2, 35548785), (3, 23699190), (5, 14219514), (6, 11849595), (9, 7899730), (10, 7109757), (15, 4739838), (17, 4182210), (18, 3949865), (30, 2369919), (31, 2293470), (34, 2091105), (45, 1579946), (51, 1394070), (62, 1146735), (85, 836442), (90, 789973), (93, 764490), (102, 697035), (153, 464690), (155, 458694), (170, 418221), (186, 382245), (255, 278814), (279, 254830), (306, 232345), (310, 229347), (465, 152898), (510, 139407), (527, 134910), (558, 127415), (765, 92938), (930, 76449), (1054, 67455), (1395, 50966), (1499, 47430), (1530, 46469), (1581, 44970), (2635, 26982), (2790, 25483), (2998, 23715), (3162, 22485), (4497, 15810), (4743, 14990), (5270, 13491), (7495, 9486), (7905, 8994)]