25862100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 86619456

約数和(自身を除く): 60757356

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 85, 100, 102, 110, 132, 150, 165, 170, 187, 204, 220, 255, 275, 300, 330, 340, 374, 425, 461, 510, 550, 561, 660, 748, 825, 850, 922, 935, 1020, 1100, 1122, 1275, 1383, 1650, 1700, 1844, 1870, 2244, 2305, 2550, 2766, 2805, 3300, 3740, 4610, 4675, 5071, 5100, 5532, 5610, 6915, 7837, 9220, 9350, 10142, 11220, 11525, 13830, 14025, 15213, 15674, 18700, 20284, 23050, 23511, 25355, 27660, 28050, 30426, 31348, 34575, 39185, 46100, 47022, 50710, 56100, 60852, 69150, 76065, 78370, 86207, 94044, 101420, 117555, 126775, 138300, 152130, 156740, 172414, 195925, 235110, 253550, 258621, 304260, 344828, 380325, 391850, 431035, 470220, 507100, 517242, 587775, 760650, 783700, 862070, 1034484, 1175550, 1293105, 1521300, 1724140, 2155175, 2351100, 2586210, 4310350, 5172420, 6465525, 8620700, 12931050, 25862100]

約数ペア:

[(1, 25862100), (2, 12931050), (3, 8620700), (4, 6465525), (5, 5172420), (6, 4310350), (10, 2586210), (11, 2351100), (12, 2155175), (15, 1724140), (17, 1521300), (20, 1293105), (22, 1175550), (25, 1034484), (30, 862070), (33, 783700), (34, 760650), (44, 587775), (50, 517242), (51, 507100), (55, 470220), (60, 431035), (66, 391850), (68, 380325), (75, 344828), (85, 304260), (100, 258621), (102, 253550), (110, 235110), (132, 195925), (150, 172414), (165, 156740), (170, 152130), (187, 138300), (204, 126775), (220, 117555), (255, 101420), (275, 94044), (300, 86207), (330, 78370), (340, 76065), (374, 69150), (425, 60852), (461, 56100), (510, 50710), (550, 47022), (561, 46100), (660, 39185), (748, 34575), (825, 31348), (850, 30426), (922, 28050), (935, 27660), (1020, 25355), (1100, 23511), (1122, 23050), (1275, 20284), (1383, 18700), (1650, 15674), (1700, 15213), (1844, 14025), (1870, 13830), (2244, 11525), (2305, 11220), (2550, 10142), (2766, 9350), (2805, 9220), (3300, 7837), (3740, 6915), (4610, 5610), (4675, 5532), (5071, 5100)]