54260200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 135036000

約数和(自身を除く): 80775800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 109, 131, 152, 190, 200, 218, 262, 380, 436, 475, 524, 545, 655, 760, 872, 950, 1048, 1090, 1310, 1900, 2071, 2180, 2489, 2620, 2725, 3275, 3800, 4142, 4360, 4978, 5240, 5450, 6550, 8284, 9956, 10355, 10900, 12445, 13100, 14279, 16568, 19912, 20710, 21800, 24890, 26200, 28558, 41420, 49780, 51775, 57116, 62225, 71395, 82840, 99560, 103550, 114232, 124450, 142790, 207100, 248900, 271301, 285580, 356975, 414200, 497800, 542602, 571160, 713950, 1085204, 1356505, 1427900, 2170408, 2713010, 2855800, 5426020, 6782525, 10852040, 13565050, 27130100, 54260200]

約数ペア:

[(1, 54260200), (2, 27130100), (4, 13565050), (5, 10852040), (8, 6782525), (10, 5426020), (19, 2855800), (20, 2713010), (25, 2170408), (38, 1427900), (40, 1356505), (50, 1085204), (76, 713950), (95, 571160), (100, 542602), (109, 497800), (131, 414200), (152, 356975), (190, 285580), (200, 271301), (218, 248900), (262, 207100), (380, 142790), (436, 124450), (475, 114232), (524, 103550), (545, 99560), (655, 82840), (760, 71395), (872, 62225), (950, 57116), (1048, 51775), (1090, 49780), (1310, 41420), (1900, 28558), (2071, 26200), (2180, 24890), (2489, 21800), (2620, 20710), (2725, 19912), (3275, 16568), (3800, 14279), (4142, 13100), (4360, 12445), (4978, 10900), (5240, 10355), (5450, 9956), (6550, 8284)]