142411290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2521}}^1$

素因数の和:2807

約数の個数: 64

約数和(自身を含む): 392221440

約数和(自身を除く): 249810150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 269, 538, 807, 1345, 1614, 1883, 2521, 2690, 3766, 4035, 5042, 5649, 7563, 8070, 9415, 11298, 12605, 15126, 17647, 18830, 25210, 28245, 35294, 37815, 52941, 56490, 75630, 88235, 105882, 176470, 264705, 529410, 678149, 1356298, 2034447, 3390745, 4068894, 4747043, 6781490, 9494086, 10172235, 14241129, 20344470, 23735215, 28482258, 47470430, 71205645, 142411290]

約数ペア:

[(1, 142411290), (2, 71205645), (3, 47470430), (5, 28482258), (6, 23735215), (7, 20344470), (10, 14241129), (14, 10172235), (15, 9494086), (21, 6781490), (30, 4747043), (35, 4068894), (42, 3390745), (70, 2034447), (105, 1356298), (210, 678149), (269, 529410), (538, 264705), (807, 176470), (1345, 105882), (1614, 88235), (1883, 75630), (2521, 56490), (2690, 52941), (3766, 37815), (4035, 35294), (5042, 28245), (5649, 25210), (7563, 18830), (8070, 17647), (9415, 15126), (11298, 12605)]