77049560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2113

約数の個数: 96

約数和(自身を含む): 212382000

約数和(自身を除く): 135332440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2069, 2660, 3724, 4138, 4655, 5320, 7448, 8276, 9310, 10345, 14483, 16552, 18620, 20690, 28966, 37240, 39311, 41380, 57932, 72415, 78622, 82760, 101381, 115864, 144830, 157244, 196555, 202762, 275177, 289660, 314488, 393110, 405524, 506905, 550354, 579320, 786220, 811048, 1013810, 1100708, 1375885, 1572440, 1926239, 2027620, 2201416, 2751770, 3852478, 4055240, 5503540, 7704956, 9631195, 11007080, 15409912, 19262390, 38524780, 77049560]

約数ペア:

[(1, 77049560), (2, 38524780), (4, 19262390), (5, 15409912), (7, 11007080), (8, 9631195), (10, 7704956), (14, 5503540), (19, 4055240), (20, 3852478), (28, 2751770), (35, 2201416), (38, 2027620), (40, 1926239), (49, 1572440), (56, 1375885), (70, 1100708), (76, 1013810), (95, 811048), (98, 786220), (133, 579320), (140, 550354), (152, 506905), (190, 405524), (196, 393110), (245, 314488), (266, 289660), (280, 275177), (380, 202762), (392, 196555), (490, 157244), (532, 144830), (665, 115864), (760, 101381), (931, 82760), (980, 78622), (1064, 72415), (1330, 57932), (1862, 41380), (1960, 39311), (2069, 37240), (2660, 28966), (3724, 20690), (4138, 18620), (4655, 16552), (5320, 14483), (7448, 10345), (8276, 9310)]