74383867740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13623419}}^1$

素因数の和:13623451

約数の個数: 96

約数和(自身を含む): 256338270720

約数和(自身を除く): 181954402980

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, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 13623419, 27246838, 40870257, 54493676, 68117095, 81740514, 95363933, 136234190, 163481028, 177104447, 190727866, 204351285, 272468380, 286091799, 354208894, 381455732, 408702570, 476819665, 531313341, 572183598, 708417788, 817405140, 885522235, 953639330, 1062626682, 1144367196, 1239731129, 1430458995, 1771044470, 1907278660, 2125253364, 2479462258, 2656566705, 2860917990, 3542088940, 3719193387, 4958924516, 5313133410, 5721835980, 6198655645, 7438386774, 10626266820, 12397311290, 14876773548, 18595966935, 24794622580, 37191933870, 74383867740]

約数ペア:

[(1, 74383867740), (2, 37191933870), (3, 24794622580), (4, 18595966935), (5, 14876773548), (6, 12397311290), (7, 10626266820), (10, 7438386774), (12, 6198655645), (13, 5721835980), (14, 5313133410), (15, 4958924516), (20, 3719193387), (21, 3542088940), (26, 2860917990), (28, 2656566705), (30, 2479462258), (35, 2125253364), (39, 1907278660), (42, 1771044470), (52, 1430458995), (60, 1239731129), (65, 1144367196), (70, 1062626682), (78, 953639330), (84, 885522235), (91, 817405140), (105, 708417788), (130, 572183598), (140, 531313341), (156, 476819665), (182, 408702570), (195, 381455732), (210, 354208894), (260, 286091799), (273, 272468380), (364, 204351285), (390, 190727866), (420, 177104447), (455, 163481028), (546, 136234190), (780, 95363933), (910, 81740514), (1092, 68117095), (1365, 54493676), (1820, 40870257), (2730, 27246838), (5460, 13623419)]