99467830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1279}}^1$

素因数の和:1405

約数の個数: 64

約数和(自身を含む): 225607680

約数和(自身を除く): 126139850

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 101, 110, 154, 202, 385, 505, 707, 770, 1010, 1111, 1279, 1414, 2222, 2558, 3535, 5555, 6395, 7070, 7777, 8953, 11110, 12790, 14069, 15554, 17906, 28138, 38885, 44765, 70345, 77770, 89530, 98483, 129179, 140690, 196966, 258358, 492415, 645895, 904253, 984830, 1291790, 1420969, 1808506, 2841938, 4521265, 7104845, 9042530, 9946783, 14209690, 19893566, 49733915, 99467830]

約数ペア:

[(1, 99467830), (2, 49733915), (5, 19893566), (7, 14209690), (10, 9946783), (11, 9042530), (14, 7104845), (22, 4521265), (35, 2841938), (55, 1808506), (70, 1420969), (77, 1291790), (101, 984830), (110, 904253), (154, 645895), (202, 492415), (385, 258358), (505, 196966), (707, 140690), (770, 129179), (1010, 98483), (1111, 89530), (1279, 77770), (1414, 70345), (2222, 44765), (2558, 38885), (3535, 28138), (5555, 17906), (6395, 15554), (7070, 14069), (7777, 12790), (8953, 11110)]