186572820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3391}}^1$

素因数の和:3541

約数の個数: 96

約数和(自身を含む): 601767936

約数和(自身を除く): 415195116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 393, 420, 524, 655, 786, 917, 1310, 1572, 1834, 1965, 2620, 2751, 3391, 3668, 3930, 4585, 5502, 6782, 7860, 9170, 10173, 11004, 13564, 13755, 16955, 18340, 20346, 23737, 27510, 33910, 40692, 47474, 50865, 55020, 67820, 71211, 94948, 101730, 118685, 142422, 203460, 237370, 284844, 356055, 444221, 474740, 712110, 888442, 1332663, 1424220, 1776884, 2221105, 2665326, 3109547, 4442210, 5330652, 6219094, 6663315, 8884420, 9328641, 12438188, 13326630, 15547735, 18657282, 26653260, 31095470, 37314564, 46643205, 62190940, 93286410, 186572820]

約数ペア:

[(1, 186572820), (2, 93286410), (3, 62190940), (4, 46643205), (5, 37314564), (6, 31095470), (7, 26653260), (10, 18657282), (12, 15547735), (14, 13326630), (15, 12438188), (20, 9328641), (21, 8884420), (28, 6663315), (30, 6219094), (35, 5330652), (42, 4442210), (60, 3109547), (70, 2665326), (84, 2221105), (105, 1776884), (131, 1424220), (140, 1332663), (210, 888442), (262, 712110), (393, 474740), (420, 444221), (524, 356055), (655, 284844), (786, 237370), (917, 203460), (1310, 142422), (1572, 118685), (1834, 101730), (1965, 94948), (2620, 71211), (2751, 67820), (3391, 55020), (3668, 50865), (3930, 47474), (4585, 40692), (5502, 33910), (6782, 27510), (7860, 23737), (9170, 20346), (10173, 18340), (11004, 16955), (13564, 13755)]