150605000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 160

約数和(自身を含む): 435610560

約数和(自身を除く): 285005560

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, 125, 130, 140, 175, 182, 200, 250, 260, 280, 325, 331, 350, 364, 455, 500, 520, 625, 650, 662, 700, 728, 875, 910, 1000, 1250, 1300, 1324, 1400, 1625, 1655, 1750, 1820, 2275, 2317, 2500, 2600, 2648, 3250, 3310, 3500, 3640, 4303, 4375, 4550, 4634, 5000, 6500, 6620, 7000, 8125, 8275, 8606, 8750, 9100, 9268, 11375, 11585, 13000, 13240, 16250, 16550, 17212, 17500, 18200, 18536, 21515, 22750, 23170, 30121, 32500, 33100, 34424, 35000, 41375, 43030, 45500, 46340, 56875, 57925, 60242, 65000, 66200, 82750, 86060, 91000, 92680, 107575, 113750, 115850, 120484, 150605, 165500, 172120, 206875, 215150, 227500, 231700, 240968, 289625, 301210, 331000, 413750, 430300, 455000, 463400, 537875, 579250, 602420, 753025, 827500, 860600, 1075750, 1158500, 1204840, 1448125, 1506050, 1655000, 2151500, 2317000, 2689375, 2896250, 3012100, 3765125, 4303000, 5378750, 5792500, 6024200, 7530250, 10757500, 11585000, 15060500, 18825625, 21515000, 30121000, 37651250, 75302500, 150605000]

約数ペア:

[(1, 150605000), (2, 75302500), (4, 37651250), (5, 30121000), (7, 21515000), (8, 18825625), (10, 15060500), (13, 11585000), (14, 10757500), (20, 7530250), (25, 6024200), (26, 5792500), (28, 5378750), (35, 4303000), (40, 3765125), (50, 3012100), (52, 2896250), (56, 2689375), (65, 2317000), (70, 2151500), (91, 1655000), (100, 1506050), (104, 1448125), (125, 1204840), (130, 1158500), (140, 1075750), (175, 860600), (182, 827500), (200, 753025), (250, 602420), (260, 579250), (280, 537875), (325, 463400), (331, 455000), (350, 430300), (364, 413750), (455, 331000), (500, 301210), (520, 289625), (625, 240968), (650, 231700), (662, 227500), (700, 215150), (728, 206875), (875, 172120), (910, 165500), (1000, 150605), (1250, 120484), (1300, 115850), (1324, 113750), (1400, 107575), (1625, 92680), (1655, 91000), (1750, 86060), (1820, 82750), (2275, 66200), (2317, 65000), (2500, 60242), (2600, 57925), (2648, 56875), (3250, 46340), (3310, 45500), (3500, 43030), (3640, 41375), (4303, 35000), (4375, 34424), (4550, 33100), (4634, 32500), (5000, 30121), (6500, 23170), (6620, 22750), (7000, 21515), (8125, 18536), (8275, 18200), (8606, 17500), (8750, 17212), (9100, 16550), (9268, 16250), (11375, 13240), (11585, 13000)]