152563400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2295

約数の個数: 96

約数和(自身を含む): 399617280

約数和(自身を除く): 247053880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 200, 220, 248, 275, 310, 341, 440, 550, 620, 682, 775, 1100, 1240, 1364, 1550, 1705, 2200, 2237, 2728, 3100, 3410, 4474, 6200, 6820, 8525, 8948, 11185, 13640, 17050, 17896, 22370, 24607, 34100, 44740, 49214, 55925, 68200, 69347, 89480, 98428, 111850, 123035, 138694, 196856, 223700, 246070, 277388, 346735, 447400, 492140, 554776, 615175, 693470, 762817, 984280, 1230350, 1386940, 1525634, 1733675, 2460700, 2773880, 3051268, 3467350, 3814085, 4921400, 6102536, 6934700, 7628170, 13869400, 15256340, 19070425, 30512680, 38140850, 76281700, 152563400]

約数ペア:

[(1, 152563400), (2, 76281700), (4, 38140850), (5, 30512680), (8, 19070425), (10, 15256340), (11, 13869400), (20, 7628170), (22, 6934700), (25, 6102536), (31, 4921400), (40, 3814085), (44, 3467350), (50, 3051268), (55, 2773880), (62, 2460700), (88, 1733675), (100, 1525634), (110, 1386940), (124, 1230350), (155, 984280), (200, 762817), (220, 693470), (248, 615175), (275, 554776), (310, 492140), (341, 447400), (440, 346735), (550, 277388), (620, 246070), (682, 223700), (775, 196856), (1100, 138694), (1240, 123035), (1364, 111850), (1550, 98428), (1705, 89480), (2200, 69347), (2237, 68200), (2728, 55925), (3100, 49214), (3410, 44740), (4474, 34100), (6200, 24607), (6820, 22370), (8525, 17896), (8948, 17050), (11185, 13640)]