69366220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1511

約数の個数: 96

約数和(自身を含む): 187600896

約数和(自身を除く): 118234676

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1453, 1540, 1705, 2170, 2387, 2906, 3410, 4340, 4774, 5812, 6820, 7265, 9548, 10171, 11935, 14530, 15983, 20342, 23870, 29060, 31966, 40684, 45043, 47740, 50855, 63932, 79915, 90086, 101710, 111881, 159830, 180172, 203420, 223762, 225215, 315301, 319660, 447524, 450430, 495473, 559405, 630602, 900860, 990946, 1118810, 1261204, 1576505, 1981892, 2237620, 2477365, 3153010, 3468311, 4954730, 6306020, 6936622, 9909460, 13873244, 17341555, 34683110, 69366220]

約数ペア:

[(1, 69366220), (2, 34683110), (4, 17341555), (5, 13873244), (7, 9909460), (10, 6936622), (11, 6306020), (14, 4954730), (20, 3468311), (22, 3153010), (28, 2477365), (31, 2237620), (35, 1981892), (44, 1576505), (55, 1261204), (62, 1118810), (70, 990946), (77, 900860), (110, 630602), (124, 559405), (140, 495473), (154, 450430), (155, 447524), (217, 319660), (220, 315301), (308, 225215), (310, 223762), (341, 203420), (385, 180172), (434, 159830), (620, 111881), (682, 101710), (770, 90086), (868, 79915), (1085, 63932), (1364, 50855), (1453, 47740), (1540, 45043), (1705, 40684), (2170, 31966), (2387, 29060), (2906, 23870), (3410, 20342), (4340, 15983), (4774, 14530), (5812, 11935), (6820, 10171), (7265, 9548)]