126346220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6311}}^1$

素因数の和:6351

約数の個数: 96

約数和(自身を含む): 356299776

約数和(自身を除く): 229953556

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 6311, 10010, 12622, 20020, 25244, 31555, 44177, 63110, 69421, 82043, 88354, 126220, 138842, 164086, 176708, 220885, 277684, 328172, 347105, 410215, 441770, 485947, 574301, 694210, 820430, 883540, 902473, 971894, 1148602, 1388420, 1640860, 1804946, 1943788, 2297204, 2429735, 2871505, 3609892, 4512365, 4859470, 5743010, 6317311, 9024730, 9718940, 11486020, 12634622, 18049460, 25269244, 31586555, 63173110, 126346220]

約数ペア:

[(1, 126346220), (2, 63173110), (4, 31586555), (5, 25269244), (7, 18049460), (10, 12634622), (11, 11486020), (13, 9718940), (14, 9024730), (20, 6317311), (22, 5743010), (26, 4859470), (28, 4512365), (35, 3609892), (44, 2871505), (52, 2429735), (55, 2297204), (65, 1943788), (70, 1804946), (77, 1640860), (91, 1388420), (110, 1148602), (130, 971894), (140, 902473), (143, 883540), (154, 820430), (182, 694210), (220, 574301), (260, 485947), (286, 441770), (308, 410215), (364, 347105), (385, 328172), (455, 277684), (572, 220885), (715, 176708), (770, 164086), (910, 138842), (1001, 126220), (1430, 88354), (1540, 82043), (1820, 69421), (2002, 63110), (2860, 44177), (4004, 31555), (5005, 25244), (6311, 20020), (10010, 12622)]