103678429880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1778971}}^1$

素因数の和:1779060

約数の個数: 64

約数和(自身を含む): 245925089280

約数和(自身を除く): 142246659400

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 155, 188, 235, 248, 310, 376, 470, 620, 940, 1240, 1457, 1880, 2914, 5828, 7285, 11656, 14570, 29140, 58280, 1778971, 3557942, 7115884, 8894855, 14231768, 17789710, 35579420, 55148101, 71158840, 83611637, 110296202, 167223274, 220592404, 275740505, 334446548, 418058185, 441184808, 551481010, 668893096, 836116370, 1102962020, 1672232740, 2205924040, 2591960747, 3344465480, 5183921494, 10367842988, 12959803735, 20735685976, 25919607470, 51839214940, 103678429880]

約数ペア:

[(1, 103678429880), (2, 51839214940), (4, 25919607470), (5, 20735685976), (8, 12959803735), (10, 10367842988), (20, 5183921494), (31, 3344465480), (40, 2591960747), (47, 2205924040), (62, 1672232740), (94, 1102962020), (124, 836116370), (155, 668893096), (188, 551481010), (235, 441184808), (248, 418058185), (310, 334446548), (376, 275740505), (470, 220592404), (620, 167223274), (940, 110296202), (1240, 83611637), (1457, 71158840), (1880, 55148101), (2914, 35579420), (5828, 17789710), (7285, 14231768), (11656, 8894855), (14570, 7115884), (29140, 3557942), (58280, 1778971)]