156956999550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{80490769}}^1$

素因数の和:80490797

約数の個数: 48

約数和(自身を含む): 419195930160

約数和(自身を除く): 262238930610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 80490769, 160981538, 241472307, 402453845, 482944614, 804907690, 1046379997, 1207361535, 2012269225, 2092759994, 2414723070, 3139139991, 4024538450, 5231899985, 6036807675, 6278279982, 10463799970, 12073615350, 15695699955, 26159499925, 31391399910, 52318999850, 78478499775, 156956999550]

約数ペア:

[(1, 156956999550), (2, 78478499775), (3, 52318999850), (5, 31391399910), (6, 26159499925), (10, 15695699955), (13, 12073615350), (15, 10463799970), (25, 6278279982), (26, 6036807675), (30, 5231899985), (39, 4024538450), (50, 3139139991), (65, 2414723070), (75, 2092759994), (78, 2012269225), (130, 1207361535), (150, 1046379997), (195, 804907690), (325, 482944614), (390, 402453845), (650, 241472307), (975, 160981538), (1950, 80490769)]