29070250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{31}}^2$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 61808292

約数和(自身を除く): 32738042

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 121, 125, 155, 242, 250, 275, 310, 341, 550, 605, 682, 775, 961, 1210, 1375, 1550, 1705, 1922, 2750, 3025, 3410, 3751, 3875, 4805, 6050, 7502, 7750, 8525, 9610, 10571, 15125, 17050, 18755, 21142, 24025, 30250, 37510, 42625, 48050, 52855, 85250, 93775, 105710, 116281, 120125, 187550, 232562, 240250, 264275, 468875, 528550, 581405, 937750, 1162810, 1321375, 2642750, 2907025, 5814050, 14535125, 29070250]

約数ペア:

[(1, 29070250), (2, 14535125), (5, 5814050), (10, 2907025), (11, 2642750), (22, 1321375), (25, 1162810), (31, 937750), (50, 581405), (55, 528550), (62, 468875), (110, 264275), (121, 240250), (125, 232562), (155, 187550), (242, 120125), (250, 116281), (275, 105710), (310, 93775), (341, 85250), (550, 52855), (605, 48050), (682, 42625), (775, 37510), (961, 30250), (1210, 24025), (1375, 21142), (1550, 18755), (1705, 17050), (1922, 15125), (2750, 10571), (3025, 9610), (3410, 8525), (3751, 7750), (3875, 7502), (4805, 6050)]