156742517100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40190389}}^1$

素因数の和:40190419

約数の個数: 72

約数和(自身を含む): 488393619280

約数和(自身を除く): 331651102180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 40190389, 80380778, 120571167, 160761556, 200951945, 241142334, 401903890, 482284668, 522475057, 602855835, 803807780, 1004759725, 1044950114, 1205711670, 1567425171, 2009519450, 2089900228, 2411423340, 2612375285, 3014279175, 3134850342, 4019038900, 5224750570, 6028558350, 6269700684, 7837125855, 10449501140, 12057116700, 13061876425, 15674251710, 26123752850, 31348503420, 39185629275, 52247505700, 78371258550, 156742517100]

約数ペア:

[(1, 156742517100), (2, 78371258550), (3, 52247505700), (4, 39185629275), (5, 31348503420), (6, 26123752850), (10, 15674251710), (12, 13061876425), (13, 12057116700), (15, 10449501140), (20, 7837125855), (25, 6269700684), (26, 6028558350), (30, 5224750570), (39, 4019038900), (50, 3134850342), (52, 3014279175), (60, 2612375285), (65, 2411423340), (75, 2089900228), (78, 2009519450), (100, 1567425171), (130, 1205711670), (150, 1044950114), (156, 1004759725), (195, 803807780), (260, 602855835), (300, 522475057), (325, 482284668), (390, 401903890), (650, 241142334), (780, 200951945), (975, 160761556), (1300, 120571167), (1950, 80380778), (3900, 40190389)]