2013195750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{116707}}^1$

素因数の和:116750

約数の個数: 64

約数和(自身を含む): 5243457024

約数和(自身を除く): 3230261274

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 690, 750, 1150, 1725, 2875, 3450, 5750, 8625, 17250, 116707, 233414, 350121, 583535, 700242, 1167070, 1750605, 2684261, 2917675, 3501210, 5368522, 5835350, 8052783, 8753025, 13421305, 14588375, 16105566, 17506050, 26842610, 29176750, 40263915, 43765125, 67106525, 80527830, 87530250, 134213050, 201319575, 335532625, 402639150, 671065250, 1006597875, 2013195750]

約数ペア:

[(1, 2013195750), (2, 1006597875), (3, 671065250), (5, 402639150), (6, 335532625), (10, 201319575), (15, 134213050), (23, 87530250), (25, 80527830), (30, 67106525), (46, 43765125), (50, 40263915), (69, 29176750), (75, 26842610), (115, 17506050), (125, 16105566), (138, 14588375), (150, 13421305), (230, 8753025), (250, 8052783), (345, 5835350), (375, 5368522), (575, 3501210), (690, 2917675), (750, 2684261), (1150, 1750605), (1725, 1167070), (2875, 700242), (3450, 583535), (5750, 350121), (8625, 233414), (17250, 116707)]