358371780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14821}}^1$

素因数の和:14877

約数の個数: 96

約数和(自身を含む): 1115563008

約数和(自身を除く): 757191228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 14821, 24180, 29642, 44463, 59284, 74105, 88926, 148210, 177852, 192673, 222315, 296420, 385346, 444630, 459451, 578019, 770692, 889260, 918902, 963365, 1156038, 1378353, 1837804, 1926730, 2297255, 2312076, 2756706, 2890095, 3853460, 4594510, 5513412, 5780190, 5972863, 6891765, 9189020, 11560380, 11945726, 13783530, 17918589, 23891452, 27567060, 29864315, 35837178, 59728630, 71674356, 89592945, 119457260, 179185890, 358371780]

約数ペア:

[(1, 358371780), (2, 179185890), (3, 119457260), (4, 89592945), (5, 71674356), (6, 59728630), (10, 35837178), (12, 29864315), (13, 27567060), (15, 23891452), (20, 17918589), (26, 13783530), (30, 11945726), (31, 11560380), (39, 9189020), (52, 6891765), (60, 5972863), (62, 5780190), (65, 5513412), (78, 4594510), (93, 3853460), (124, 2890095), (130, 2756706), (155, 2312076), (156, 2297255), (186, 1926730), (195, 1837804), (260, 1378353), (310, 1156038), (372, 963365), (390, 918902), (403, 889260), (465, 770692), (620, 578019), (780, 459451), (806, 444630), (930, 385346), (1209, 296420), (1612, 222315), (1860, 192673), (2015, 177852), (2418, 148210), (4030, 88926), (4836, 74105), (6045, 59284), (8060, 44463), (12090, 29642), (14821, 24180)]