148639400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8167}}^1$

素因数の和:8203

約数の個数: 96

約数和(自身を含む): 425389440

約数和(自身を除く): 276750040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4550, 8167, 9100, 16334, 18200, 32668, 40835, 57169, 65336, 81670, 106171, 114338, 163340, 204175, 212342, 228676, 285845, 326680, 408350, 424684, 457352, 530855, 571690, 743197, 816700, 849368, 1061710, 1143380, 1429225, 1486394, 1633400, 2123420, 2286760, 2654275, 2858450, 2972788, 3715985, 4246840, 5308550, 5716900, 5945576, 7431970, 10617100, 11433800, 14863940, 18579925, 21234200, 29727880, 37159850, 74319700, 148639400]

約数ペア:

[(1, 148639400), (2, 74319700), (4, 37159850), (5, 29727880), (7, 21234200), (8, 18579925), (10, 14863940), (13, 11433800), (14, 10617100), (20, 7431970), (25, 5945576), (26, 5716900), (28, 5308550), (35, 4246840), (40, 3715985), (50, 2972788), (52, 2858450), (56, 2654275), (65, 2286760), (70, 2123420), (91, 1633400), (100, 1486394), (104, 1429225), (130, 1143380), (140, 1061710), (175, 849368), (182, 816700), (200, 743197), (260, 571690), (280, 530855), (325, 457352), (350, 424684), (364, 408350), (455, 326680), (520, 285845), (650, 228676), (700, 212342), (728, 204175), (910, 163340), (1300, 114338), (1400, 106171), (1820, 81670), (2275, 65336), (2600, 57169), (3640, 40835), (4550, 32668), (8167, 18200), (9100, 16334)]