45381050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 72

約数和(自身を含む): 100089948

約数和(自身を除く): 54708898

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 121, 130, 143, 242, 275, 286, 325, 550, 577, 605, 650, 715, 1154, 1210, 1430, 1573, 2885, 3025, 3146, 3575, 5770, 6050, 6347, 7150, 7501, 7865, 12694, 14425, 15002, 15730, 28850, 31735, 37505, 39325, 63470, 69817, 75010, 78650, 82511, 139634, 158675, 165022, 187525, 317350, 349085, 375050, 412555, 698170, 825110, 907621, 1745425, 1815242, 2062775, 3490850, 4125550, 4538105, 9076210, 22690525, 45381050]

約数ペア:

[(1, 45381050), (2, 22690525), (5, 9076210), (10, 4538105), (11, 4125550), (13, 3490850), (22, 2062775), (25, 1815242), (26, 1745425), (50, 907621), (55, 825110), (65, 698170), (110, 412555), (121, 375050), (130, 349085), (143, 317350), (242, 187525), (275, 165022), (286, 158675), (325, 139634), (550, 82511), (577, 78650), (605, 75010), (650, 69817), (715, 63470), (1154, 39325), (1210, 37505), (1430, 31735), (1573, 28850), (2885, 15730), (3025, 15002), (3146, 14425), (3575, 12694), (5770, 7865), (6050, 7501), (6347, 7150)]