430369100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26731}}^1$

素因数の和:26775

約数の個数: 72

約数和(自身を含む): 1113762048

約数和(自身を除く): 683392948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 16100, 26731, 53462, 106924, 133655, 187117, 267310, 374234, 534620, 614813, 668275, 748468, 935585, 1229626, 1336550, 1871170, 2459252, 2673100, 3074065, 3742340, 4303691, 4677925, 6148130, 8607382, 9355850, 12296260, 15370325, 17214764, 18711700, 21518455, 30740650, 43036910, 61481300, 86073820, 107592275, 215184550, 430369100]

約数ペア:

[(1, 430369100), (2, 215184550), (4, 107592275), (5, 86073820), (7, 61481300), (10, 43036910), (14, 30740650), (20, 21518455), (23, 18711700), (25, 17214764), (28, 15370325), (35, 12296260), (46, 9355850), (50, 8607382), (70, 6148130), (92, 4677925), (100, 4303691), (115, 3742340), (140, 3074065), (161, 2673100), (175, 2459252), (230, 1871170), (322, 1336550), (350, 1229626), (460, 935585), (575, 748468), (644, 668275), (700, 614813), (805, 534620), (1150, 374234), (1610, 267310), (2300, 187117), (3220, 133655), (4025, 106924), (8050, 53462), (16100, 26731)]