66286710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{15031}}^1$

素因数の和:15058

約数の個数: 72

約数和(自身を含む): 200496816

約数和(自身を除く): 134210106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 15031, 30062, 45093, 75155, 90186, 105217, 135279, 150310, 210434, 225465, 270558, 315651, 450930, 526085, 631302, 676395, 736519, 946953, 1052170, 1352790, 1473038, 1578255, 1893906, 2209557, 3156510, 3682595, 4419114, 4734765, 6628671, 7365190, 9469530, 11047785, 13257342, 22095570, 33143355, 66286710]

約数ペア:

[(1, 66286710), (2, 33143355), (3, 22095570), (5, 13257342), (6, 11047785), (7, 9469530), (9, 7365190), (10, 6628671), (14, 4734765), (15, 4419114), (18, 3682595), (21, 3156510), (30, 2209557), (35, 1893906), (42, 1578255), (45, 1473038), (49, 1352790), (63, 1052170), (70, 946953), (90, 736519), (98, 676395), (105, 631302), (126, 526085), (147, 450930), (210, 315651), (245, 270558), (294, 225465), (315, 210434), (441, 150310), (490, 135279), (630, 105217), (735, 90186), (882, 75155), (1470, 45093), (2205, 30062), (4410, 15031)]