171824490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 120

約数和(自身を含む): 484182468

約数和(自身を除く): 312357978

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, 401, 405, 414, 529, 621, 690, 802, 810, 1035, 1058, 1203, 1242, 1587, 1863, 2005, 2070, 2406, 2645, 3105, 3174, 3609, 3726, 4010, 4761, 5290, 6015, 6210, 7218, 7935, 9223, 9315, 9522, 10827, 12030, 14283, 15870, 18045, 18446, 18630, 21654, 23805, 27669, 28566, 32481, 36090, 42849, 46115, 47610, 54135, 55338, 64962, 71415, 83007, 85698, 92230, 108270, 138345, 142830, 162405, 166014, 212129, 214245, 249021, 276690, 324810, 415035, 424258, 428490, 498042, 636387, 747063, 830070, 1060645, 1245105, 1272774, 1494126, 1909161, 2121290, 2490210, 3181935, 3735315, 3818322, 5727483, 6363870, 7470630, 9545805, 11454966, 17182449, 19091610, 28637415, 34364898, 57274830, 85912245, 171824490]

約数ペア:

[(1, 171824490), (2, 85912245), (3, 57274830), (5, 34364898), (6, 28637415), (9, 19091610), (10, 17182449), (15, 11454966), (18, 9545805), (23, 7470630), (27, 6363870), (30, 5727483), (45, 3818322), (46, 3735315), (54, 3181935), (69, 2490210), (81, 2121290), (90, 1909161), (115, 1494126), (135, 1272774), (138, 1245105), (162, 1060645), (207, 830070), (230, 747063), (270, 636387), (345, 498042), (401, 428490), (405, 424258), (414, 415035), (529, 324810), (621, 276690), (690, 249021), (802, 214245), (810, 212129), (1035, 166014), (1058, 162405), (1203, 142830), (1242, 138345), (1587, 108270), (1863, 92230), (2005, 85698), (2070, 83007), (2406, 71415), (2645, 64962), (3105, 55338), (3174, 54135), (3609, 47610), (3726, 46115), (4010, 42849), (4761, 36090), (5290, 32481), (6015, 28566), (6210, 27669), (7218, 23805), (7935, 21654), (9223, 18630), (9315, 18446), (9522, 18045), (10827, 15870), (12030, 14283)]