201491430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1213}}^1$

素因数の和:1350

約数の個数: 96

約数和(自身を含む): 567977184

約数和(自身を除く): 366485754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 113, 147, 210, 226, 245, 294, 339, 490, 565, 678, 735, 791, 1130, 1213, 1470, 1582, 1695, 2373, 2426, 3390, 3639, 3955, 4746, 5537, 6065, 7278, 7910, 8491, 11074, 11865, 12130, 16611, 16982, 18195, 23730, 25473, 27685, 33222, 36390, 42455, 50946, 55370, 59437, 83055, 84910, 118874, 127365, 137069, 166110, 178311, 254730, 274138, 297185, 356622, 411207, 594370, 685345, 822414, 891555, 959483, 1370690, 1783110, 1918966, 2056035, 2878449, 4112070, 4797415, 5756898, 6716381, 9594830, 13432762, 14392245, 20149143, 28784490, 33581905, 40298286, 67163810, 100745715, 201491430]

約数ペア:

[(1, 201491430), (2, 100745715), (3, 67163810), (5, 40298286), (6, 33581905), (7, 28784490), (10, 20149143), (14, 14392245), (15, 13432762), (21, 9594830), (30, 6716381), (35, 5756898), (42, 4797415), (49, 4112070), (70, 2878449), (98, 2056035), (105, 1918966), (113, 1783110), (147, 1370690), (210, 959483), (226, 891555), (245, 822414), (294, 685345), (339, 594370), (490, 411207), (565, 356622), (678, 297185), (735, 274138), (791, 254730), (1130, 178311), (1213, 166110), (1470, 137069), (1582, 127365), (1695, 118874), (2373, 84910), (2426, 83055), (3390, 59437), (3639, 55370), (3955, 50946), (4746, 42455), (5537, 36390), (6065, 33222), (7278, 27685), (7910, 25473), (8491, 23730), (11074, 18195), (11865, 16982), (12130, 16611)]