7040016100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{6829}}^1$

素因数の和:6930

約数の個数: 108

約数和(自身を含む): 16816020060

約数和(自身を除く): 9776003960

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 61, 65, 100, 122, 130, 169, 244, 260, 305, 325, 338, 610, 650, 676, 793, 845, 1220, 1300, 1525, 1586, 1690, 3050, 3172, 3380, 3965, 4225, 6100, 6829, 7930, 8450, 10309, 13658, 15860, 16900, 19825, 20618, 27316, 34145, 39650, 41236, 51545, 68290, 79300, 88777, 103090, 136580, 170725, 177554, 206180, 257725, 341450, 355108, 416569, 443885, 515450, 682900, 833138, 887770, 1030900, 1154101, 1666276, 1775540, 2082845, 2219425, 2308202, 4165690, 4438850, 4616404, 5415397, 5770505, 8331380, 8877700, 10414225, 10830794, 11541010, 20828450, 21661588, 23082020, 27076985, 28852525, 41656900, 54153970, 57705050, 70400161, 108307940, 115410100, 135384925, 140800322, 270769850, 281600644, 352000805, 541539700, 704001610, 1408003220, 1760004025, 3520008050, 7040016100]

約数ペア:

[(1, 7040016100), (2, 3520008050), (4, 1760004025), (5, 1408003220), (10, 704001610), (13, 541539700), (20, 352000805), (25, 281600644), (26, 270769850), (50, 140800322), (52, 135384925), (61, 115410100), (65, 108307940), (100, 70400161), (122, 57705050), (130, 54153970), (169, 41656900), (244, 28852525), (260, 27076985), (305, 23082020), (325, 21661588), (338, 20828450), (610, 11541010), (650, 10830794), (676, 10414225), (793, 8877700), (845, 8331380), (1220, 5770505), (1300, 5415397), (1525, 4616404), (1586, 4438850), (1690, 4165690), (3050, 2308202), (3172, 2219425), (3380, 2082845), (3965, 1775540), (4225, 1666276), (6100, 1154101), (6829, 1030900), (7930, 887770), (8450, 833138), (10309, 682900), (13658, 515450), (15860, 443885), (16900, 416569), (19825, 355108), (20618, 341450), (27316, 257725), (34145, 206180), (39650, 177554), (41236, 170725), (51545, 136580), (68290, 103090), (79300, 88777)]