74911230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4021}}^1$

素因数の和:4063

約数の個数: 80

約数和(自身を含む): 210237984

約数和(自身を除く): 135326754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 4021, 6210, 8042, 9315, 12063, 18630, 20105, 24126, 36189, 40210, 60315, 72378, 92483, 108567, 120630, 180945, 184966, 217134, 277449, 325701, 361890, 462415, 542835, 554898, 651402, 832347, 924830, 1085670, 1387245, 1628505, 1664694, 2497041, 2774490, 3257010, 4161735, 4994082, 7491123, 8323470, 12485205, 14982246, 24970410, 37455615, 74911230]

約数ペア:

[(1, 74911230), (2, 37455615), (3, 24970410), (5, 14982246), (6, 12485205), (9, 8323470), (10, 7491123), (15, 4994082), (18, 4161735), (23, 3257010), (27, 2774490), (30, 2497041), (45, 1664694), (46, 1628505), (54, 1387245), (69, 1085670), (81, 924830), (90, 832347), (115, 651402), (135, 554898), (138, 542835), (162, 462415), (207, 361890), (230, 325701), (270, 277449), (345, 217134), (405, 184966), (414, 180945), (621, 120630), (690, 108567), (810, 92483), (1035, 72378), (1242, 60315), (1863, 40210), (2070, 36189), (3105, 24126), (3726, 20105), (4021, 18630), (6210, 12063), (8042, 9315)]