161442200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 402161760

約数和(自身を除く): 240719560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 103, 136, 170, 200, 206, 340, 412, 425, 461, 515, 680, 824, 850, 922, 1030, 1700, 1751, 1844, 2060, 2305, 2575, 3400, 3502, 3688, 4120, 4610, 5150, 7004, 7837, 8755, 9220, 10300, 11525, 14008, 15674, 17510, 18440, 20600, 23050, 31348, 35020, 39185, 43775, 46100, 47483, 62696, 70040, 78370, 87550, 92200, 94966, 156740, 175100, 189932, 195925, 237415, 313480, 350200, 379864, 391850, 474830, 783700, 807211, 949660, 1187075, 1567400, 1614422, 1899320, 2374150, 3228844, 4036055, 4748300, 6457688, 8072110, 9496600, 16144220, 20180275, 32288440, 40360550, 80721100, 161442200]

約数ペア:

[(1, 161442200), (2, 80721100), (4, 40360550), (5, 32288440), (8, 20180275), (10, 16144220), (17, 9496600), (20, 8072110), (25, 6457688), (34, 4748300), (40, 4036055), (50, 3228844), (68, 2374150), (85, 1899320), (100, 1614422), (103, 1567400), (136, 1187075), (170, 949660), (200, 807211), (206, 783700), (340, 474830), (412, 391850), (425, 379864), (461, 350200), (515, 313480), (680, 237415), (824, 195925), (850, 189932), (922, 175100), (1030, 156740), (1700, 94966), (1751, 92200), (1844, 87550), (2060, 78370), (2305, 70040), (2575, 62696), (3400, 47483), (3502, 46100), (3688, 43775), (4120, 39185), (4610, 35020), (5150, 31348), (7004, 23050), (7837, 20600), (8755, 18440), (9220, 17510), (10300, 15674), (11525, 14008)]