15173733900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3890701}}^1$

素因数の和:3890731

約数の個数: 72

約数和(自身を含む): 47279810704

約数和(自身を除く): 32106076804

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, 3890701, 7781402, 11672103, 15562804, 19453505, 23344206, 38907010, 46688412, 50579113, 58360515, 77814020, 97267525, 101158226, 116721030, 151737339, 194535050, 202316452, 233442060, 252895565, 291802575, 303474678, 389070100, 505791130, 583605150, 606949356, 758686695, 1011582260, 1167210300, 1264477825, 1517373390, 2528955650, 3034746780, 3793433475, 5057911300, 7586866950, 15173733900]

約数ペア:

[(1, 15173733900), (2, 7586866950), (3, 5057911300), (4, 3793433475), (5, 3034746780), (6, 2528955650), (10, 1517373390), (12, 1264477825), (13, 1167210300), (15, 1011582260), (20, 758686695), (25, 606949356), (26, 583605150), (30, 505791130), (39, 389070100), (50, 303474678), (52, 291802575), (60, 252895565), (65, 233442060), (75, 202316452), (78, 194535050), (100, 151737339), (130, 116721030), (150, 101158226), (156, 97267525), (195, 77814020), (260, 58360515), (300, 50579113), (325, 46688412), (390, 38907010), (650, 23344206), (780, 19453505), (975, 15562804), (1300, 11672103), (1950, 7781402), (3900, 3890701)]