50324820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{709}}^1$

素因数の和:754

約数の個数: 144

約数和(自身を含む): 174625920

約数和(自身を除く): 124301100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 709, 780, 845, 910, 1014, 1092, 1183, 1365, 1418, 1690, 1820, 2028, 2127, 2366, 2535, 2730, 2836, 3380, 3545, 3549, 4254, 4732, 4963, 5070, 5460, 5915, 7090, 7098, 8508, 9217, 9926, 10140, 10635, 11830, 14180, 14196, 14889, 17745, 18434, 19852, 21270, 23660, 24815, 27651, 29778, 35490, 36868, 42540, 46085, 49630, 55302, 59556, 64519, 70980, 74445, 92170, 99260, 110604, 119821, 129038, 138255, 148890, 184340, 193557, 239642, 258076, 276510, 297780, 322595, 359463, 387114, 479284, 553020, 599105, 645190, 718926, 774228, 838747, 967785, 1198210, 1290380, 1437852, 1677494, 1797315, 1935570, 2396420, 2516241, 3354988, 3594630, 3871140, 4193735, 5032482, 7189260, 8387470, 10064964, 12581205, 16774940, 25162410, 50324820]

約数ペア:

[(1, 50324820), (2, 25162410), (3, 16774940), (4, 12581205), (5, 10064964), (6, 8387470), (7, 7189260), (10, 5032482), (12, 4193735), (13, 3871140), (14, 3594630), (15, 3354988), (20, 2516241), (21, 2396420), (26, 1935570), (28, 1797315), (30, 1677494), (35, 1437852), (39, 1290380), (42, 1198210), (52, 967785), (60, 838747), (65, 774228), (70, 718926), (78, 645190), (84, 599105), (91, 553020), (105, 479284), (130, 387114), (140, 359463), (156, 322595), (169, 297780), (182, 276510), (195, 258076), (210, 239642), (260, 193557), (273, 184340), (338, 148890), (364, 138255), (390, 129038), (420, 119821), (455, 110604), (507, 99260), (546, 92170), (676, 74445), (709, 70980), (780, 64519), (845, 59556), (910, 55302), (1014, 49630), (1092, 46085), (1183, 42540), (1365, 36868), (1418, 35490), (1690, 29778), (1820, 27651), (2028, 24815), (2127, 23660), (2366, 21270), (2535, 19852), (2730, 18434), (2836, 17745), (3380, 14889), (3545, 14196), (3549, 14180), (4254, 11830), (4732, 10635), (4963, 10140), (5070, 9926), (5460, 9217), (5915, 8508), (7090, 7098)]