5150250050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{6703}}^1$

素因数の和:6864

約数の個数: 72

約数和(自身を含む): 10613987328

約数和(自身を除く): 5463737278

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 127, 242, 254, 275, 550, 605, 635, 1210, 1270, 1397, 2794, 3025, 3175, 6050, 6350, 6703, 6985, 13406, 13970, 15367, 30734, 33515, 34925, 67030, 69850, 73733, 76835, 147466, 153670, 167575, 335150, 368665, 384175, 737330, 768350, 811063, 851281, 1622126, 1702562, 1843325, 3686650, 4055315, 4256405, 8110630, 8512810, 9364091, 18728182, 20276575, 21282025, 40553150, 42564050, 46820455, 93640910, 103005001, 206010002, 234102275, 468204550, 515025005, 1030050010, 2575125025, 5150250050]

約数ペア:

[(1, 5150250050), (2, 2575125025), (5, 1030050010), (10, 515025005), (11, 468204550), (22, 234102275), (25, 206010002), (50, 103005001), (55, 93640910), (110, 46820455), (121, 42564050), (127, 40553150), (242, 21282025), (254, 20276575), (275, 18728182), (550, 9364091), (605, 8512810), (635, 8110630), (1210, 4256405), (1270, 4055315), (1397, 3686650), (2794, 1843325), (3025, 1702562), (3175, 1622126), (6050, 851281), (6350, 811063), (6703, 768350), (6985, 737330), (13406, 384175), (13970, 368665), (15367, 335150), (30734, 167575), (33515, 153670), (34925, 147466), (67030, 76835), (69850, 73733)]