11628100

素因数分解:

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

素因数の和:98

約数の個数: 81

約数和(自身を含む): 28658973

約数和(自身を除く): 17030873

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 121, 124, 155, 220, 242, 275, 310, 341, 484, 550, 605, 620, 682, 775, 961, 1100, 1210, 1364, 1550, 1705, 1922, 2420, 3025, 3100, 3410, 3751, 3844, 4805, 6050, 6820, 7502, 8525, 9610, 10571, 12100, 15004, 17050, 18755, 19220, 21142, 24025, 34100, 37510, 42284, 48050, 52855, 75020, 93775, 96100, 105710, 116281, 187550, 211420, 232562, 264275, 375100, 465124, 528550, 581405, 1057100, 1162810, 2325620, 2907025, 5814050, 11628100]

約数ペア:

[(1, 11628100), (2, 5814050), (4, 2907025), (5, 2325620), (10, 1162810), (11, 1057100), (20, 581405), (22, 528550), (25, 465124), (31, 375100), (44, 264275), (50, 232562), (55, 211420), (62, 187550), (100, 116281), (110, 105710), (121, 96100), (124, 93775), (155, 75020), (220, 52855), (242, 48050), (275, 42284), (310, 37510), (341, 34100), (484, 24025), (550, 21142), (605, 19220), (620, 18755), (682, 17050), (775, 15004), (961, 12100), (1100, 10571), (1210, 9610), (1364, 8525), (1550, 7502), (1705, 6820), (1922, 6050), (2420, 4805), (3025, 3844), (3100, 3751)]