70380450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{22343}}^1$

素因数の和:22368

約数の個数: 72

約数和(自身を含む): 216111168

約数和(自身を除く): 145730718

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 22343, 44686, 67029, 111715, 134058, 156401, 201087, 223430, 312802, 335145, 402174, 469203, 558575, 670290, 782005, 938406, 1005435, 1117150, 1407609, 1564010, 1675725, 2010870, 2346015, 2815218, 3351450, 3910025, 4692030, 5027175, 7038045, 7820050, 10054350, 11730075, 14076090, 23460150, 35190225, 70380450]

約数ペア:

[(1, 70380450), (2, 35190225), (3, 23460150), (5, 14076090), (6, 11730075), (7, 10054350), (9, 7820050), (10, 7038045), (14, 5027175), (15, 4692030), (18, 3910025), (21, 3351450), (25, 2815218), (30, 2346015), (35, 2010870), (42, 1675725), (45, 1564010), (50, 1407609), (63, 1117150), (70, 1005435), (75, 938406), (90, 782005), (105, 670290), (126, 558575), (150, 469203), (175, 402174), (210, 335145), (225, 312802), (315, 223430), (350, 201087), (450, 156401), (525, 134058), (630, 111715), (1050, 67029), (1575, 44686), (3150, 22343)]