49202208100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{93487}}^1$

素因数の和:93797

約数の個数: 72

約数和(自身を含む): 112795141760

約数和(自身を除く): 63592933660

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 277, 380, 475, 554, 950, 1108, 1385, 1900, 2770, 5263, 5540, 6925, 10526, 13850, 21052, 26315, 27700, 52630, 93487, 105260, 131575, 186974, 263150, 373948, 467435, 526300, 934870, 1776253, 1869740, 2337175, 3552506, 4674350, 7105012, 8881265, 9348700, 17762530, 25895899, 35525060, 44406325, 51791798, 88812650, 103583596, 129479495, 177625300, 258958990, 492022081, 517917980, 647397475, 984044162, 1294794950, 1968088324, 2460110405, 2589589900, 4920220810, 9840441620, 12300552025, 24601104050, 49202208100]

約数ペア:

[(1, 49202208100), (2, 24601104050), (4, 12300552025), (5, 9840441620), (10, 4920220810), (19, 2589589900), (20, 2460110405), (25, 1968088324), (38, 1294794950), (50, 984044162), (76, 647397475), (95, 517917980), (100, 492022081), (190, 258958990), (277, 177625300), (380, 129479495), (475, 103583596), (554, 88812650), (950, 51791798), (1108, 44406325), (1385, 35525060), (1900, 25895899), (2770, 17762530), (5263, 9348700), (5540, 8881265), (6925, 7105012), (10526, 4674350), (13850, 3552506), (21052, 2337175), (26315, 1869740), (27700, 1776253), (52630, 934870), (93487, 526300), (105260, 467435), (131575, 373948), (186974, 263150)]