200415540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2887}}^1$

素因数の和:3001

約数の個数: 96

約数和(自身を含む): 611331840

約数和(自身を除く): 410916300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 780, 890, 1068, 1157, 1335, 1780, 2314, 2670, 2887, 3471, 4628, 5340, 5774, 5785, 6942, 8661, 11548, 11570, 13884, 14435, 17322, 17355, 23140, 28870, 34644, 34710, 37531, 43305, 57740, 69420, 75062, 86610, 112593, 150124, 173220, 187655, 225186, 256943, 375310, 450372, 513886, 562965, 750620, 770829, 1027772, 1125930, 1284715, 1541658, 2251860, 2569430, 3083316, 3340259, 3854145, 5138860, 6680518, 7708290, 10020777, 13361036, 15416580, 16701295, 20041554, 33402590, 40083108, 50103885, 66805180, 100207770, 200415540]

約数ペア:

[(1, 200415540), (2, 100207770), (3, 66805180), (4, 50103885), (5, 40083108), (6, 33402590), (10, 20041554), (12, 16701295), (13, 15416580), (15, 13361036), (20, 10020777), (26, 7708290), (30, 6680518), (39, 5138860), (52, 3854145), (60, 3340259), (65, 3083316), (78, 2569430), (89, 2251860), (130, 1541658), (156, 1284715), (178, 1125930), (195, 1027772), (260, 770829), (267, 750620), (356, 562965), (390, 513886), (445, 450372), (534, 375310), (780, 256943), (890, 225186), (1068, 187655), (1157, 173220), (1335, 150124), (1780, 112593), (2314, 86610), (2670, 75062), (2887, 69420), (3471, 57740), (4628, 43305), (5340, 37531), (5774, 34710), (5785, 34644), (6942, 28870), (8661, 23140), (11548, 17355), (11570, 17322), (13884, 14435)]