126429450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{347}}^2$

素因数の和:716

約数の個数: 72

約数和(自身を含む): 359372832

約数和(自身を除く): 232943382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 347, 350, 525, 694, 1041, 1050, 1735, 2082, 2429, 3470, 4858, 5205, 7287, 8675, 10410, 12145, 14574, 17350, 24290, 26025, 36435, 52050, 60725, 72870, 120409, 121450, 182175, 240818, 361227, 364350, 602045, 722454, 842863, 1204090, 1685726, 1806135, 2528589, 3010225, 3612270, 4214315, 5057178, 6020450, 8428630, 9030675, 12642945, 18061350, 21071575, 25285890, 42143150, 63214725, 126429450]

約数ペア:

[(1, 126429450), (2, 63214725), (3, 42143150), (5, 25285890), (6, 21071575), (7, 18061350), (10, 12642945), (14, 9030675), (15, 8428630), (21, 6020450), (25, 5057178), (30, 4214315), (35, 3612270), (42, 3010225), (50, 2528589), (70, 1806135), (75, 1685726), (105, 1204090), (150, 842863), (175, 722454), (210, 602045), (347, 364350), (350, 361227), (525, 240818), (694, 182175), (1041, 121450), (1050, 120409), (1735, 72870), (2082, 60725), (2429, 52050), (3470, 36435), (4858, 26025), (5205, 24290), (7287, 17350), (8675, 14574), (10410, 12145)]