157568250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{30013}}^1$

素因数の和:30040

約数の個数: 64

約数和(自身を含む): 449489664

約数和(自身を除く): 291921414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 30013, 60026, 90039, 150065, 180078, 210091, 300130, 420182, 450195, 630273, 750325, 900390, 1050455, 1260546, 1500650, 2100910, 2250975, 3151365, 3751625, 4501950, 5252275, 6302730, 7503250, 10504550, 11254875, 15756825, 22509750, 26261375, 31513650, 52522750, 78784125, 157568250]

約数ペア:

[(1, 157568250), (2, 78784125), (3, 52522750), (5, 31513650), (6, 26261375), (7, 22509750), (10, 15756825), (14, 11254875), (15, 10504550), (21, 7503250), (25, 6302730), (30, 5252275), (35, 4501950), (42, 3751625), (50, 3151365), (70, 2250975), (75, 2100910), (105, 1500650), (125, 1260546), (150, 1050455), (175, 900390), (210, 750325), (250, 630273), (350, 450195), (375, 420182), (525, 300130), (750, 210091), (875, 180078), (1050, 150065), (1750, 90039), (2625, 60026), (5250, 30013)]