1419483800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32707}}^1$

素因数の和:32761

約数の個数: 96

約数和(自身を含む): 3893560320

約数和(自身を除く): 2474076520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 434, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 3100, 4340, 5425, 6200, 8680, 10850, 21700, 32707, 43400, 65414, 130828, 163535, 228949, 261656, 327070, 457898, 654140, 817675, 915796, 1013917, 1144745, 1308280, 1635350, 1831592, 2027834, 2289490, 3270700, 4055668, 4578980, 5069585, 5723725, 6541400, 7097419, 8111336, 9157960, 10139170, 11447450, 14194838, 20278340, 22894900, 25347925, 28389676, 35487095, 40556680, 45789800, 50695850, 56779352, 70974190, 101391700, 141948380, 177435475, 202783400, 283896760, 354870950, 709741900, 1419483800]

約数ペア:

[(1, 1419483800), (2, 709741900), (4, 354870950), (5, 283896760), (7, 202783400), (8, 177435475), (10, 141948380), (14, 101391700), (20, 70974190), (25, 56779352), (28, 50695850), (31, 45789800), (35, 40556680), (40, 35487095), (50, 28389676), (56, 25347925), (62, 22894900), (70, 20278340), (100, 14194838), (124, 11447450), (140, 10139170), (155, 9157960), (175, 8111336), (200, 7097419), (217, 6541400), (248, 5723725), (280, 5069585), (310, 4578980), (350, 4055668), (434, 3270700), (620, 2289490), (700, 2027834), (775, 1831592), (868, 1635350), (1085, 1308280), (1240, 1144745), (1400, 1013917), (1550, 915796), (1736, 817675), (2170, 654140), (3100, 457898), (4340, 327070), (5425, 261656), (6200, 228949), (8680, 163535), (10850, 130828), (21700, 65414), (32707, 43400)]