202479420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23599}}^1$

素因数の和:23635

約数の個数: 96

約数和(自身を含む): 666086400

約数和(自身を除く): 463606980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 23599, 47198, 70797, 94396, 117995, 141594, 235990, 259589, 283188, 306787, 353985, 471980, 519178, 613574, 707970, 778767, 920361, 1038356, 1227148, 1297945, 1415940, 1533935, 1557534, 1840722, 2595890, 3067870, 3115068, 3374657, 3681444, 3893835, 4601805, 5191780, 6135740, 6749314, 7787670, 9203610, 10123971, 13498628, 15575340, 16873285, 18407220, 20247942, 33746570, 40495884, 50619855, 67493140, 101239710, 202479420]

約数ペア:

[(1, 202479420), (2, 101239710), (3, 67493140), (4, 50619855), (5, 40495884), (6, 33746570), (10, 20247942), (11, 18407220), (12, 16873285), (13, 15575340), (15, 13498628), (20, 10123971), (22, 9203610), (26, 7787670), (30, 6749314), (33, 6135740), (39, 5191780), (44, 4601805), (52, 3893835), (55, 3681444), (60, 3374657), (65, 3115068), (66, 3067870), (78, 2595890), (110, 1840722), (130, 1557534), (132, 1533935), (143, 1415940), (156, 1297945), (165, 1227148), (195, 1038356), (220, 920361), (260, 778767), (286, 707970), (330, 613574), (390, 519178), (429, 471980), (572, 353985), (660, 306787), (715, 283188), (780, 259589), (858, 235990), (1430, 141594), (1716, 117995), (2145, 94396), (2860, 70797), (4290, 47198), (8580, 23599)]