201303450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{439}}^1\times {\mathrm{1019}}^1$

素因数の和:1476

約数の個数: 72

約数和(自身を含む): 542599200

約数和(自身を除く): 341295750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 439, 450, 878, 1019, 1317, 2038, 2195, 2634, 3057, 3951, 4390, 5095, 6114, 6585, 7902, 9171, 10190, 10975, 13170, 15285, 18342, 19755, 21950, 25475, 30570, 32925, 39510, 45855, 50950, 65850, 76425, 91710, 98775, 152850, 197550, 229275, 447341, 458550, 894682, 1342023, 2236705, 2684046, 4026069, 4473410, 6710115, 8052138, 11183525, 13420230, 20130345, 22367050, 33550575, 40260690, 67101150, 100651725, 201303450]

約数ペア:

[(1, 201303450), (2, 100651725), (3, 67101150), (5, 40260690), (6, 33550575), (9, 22367050), (10, 20130345), (15, 13420230), (18, 11183525), (25, 8052138), (30, 6710115), (45, 4473410), (50, 4026069), (75, 2684046), (90, 2236705), (150, 1342023), (225, 894682), (439, 458550), (450, 447341), (878, 229275), (1019, 197550), (1317, 152850), (2038, 98775), (2195, 91710), (2634, 76425), (3057, 65850), (3951, 50950), (4390, 45855), (5095, 39510), (6114, 32925), (6585, 30570), (7902, 25475), (9171, 21950), (10190, 19755), (10975, 18342), (13170, 15285)]