190773270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4007}}^1$

素因数の和:4066

約数の個数: 72

約数和(自身を含む): 518643216

約数和(自身を除く): 327869946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1587, 2070, 2645, 3174, 4007, 4761, 5290, 7935, 8014, 9522, 12021, 15870, 20035, 23805, 24042, 36063, 40070, 47610, 60105, 72126, 92161, 120210, 180315, 184322, 276483, 360630, 460805, 552966, 829449, 921610, 1382415, 1658898, 2119703, 2764830, 4147245, 4239406, 6359109, 8294490, 10598515, 12718218, 19077327, 21197030, 31795545, 38154654, 63591090, 95386635, 190773270]

約数ペア:

[(1, 190773270), (2, 95386635), (3, 63591090), (5, 38154654), (6, 31795545), (9, 21197030), (10, 19077327), (15, 12718218), (18, 10598515), (23, 8294490), (30, 6359109), (45, 4239406), (46, 4147245), (69, 2764830), (90, 2119703), (115, 1658898), (138, 1382415), (207, 921610), (230, 829449), (345, 552966), (414, 460805), (529, 360630), (690, 276483), (1035, 184322), (1058, 180315), (1587, 120210), (2070, 92161), (2645, 72126), (3174, 60105), (4007, 47610), (4761, 40070), (5290, 36063), (7935, 24042), (8014, 23805), (9522, 20035), (12021, 15870)]