146565720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19387}}^1$

素因数の和:19414

約数の個数: 128

約数和(自身を含む): 558374400

約数和(自身を除く): 411808680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 19387, 38774, 58161, 77548, 96935, 116322, 135709, 155096, 174483, 193870, 232644, 271418, 290805, 348966, 387740, 407127, 465288, 523449, 542836, 581610, 678545, 697932, 775480, 814254, 872415, 1046898, 1085672, 1163220, 1221381, 1357090, 1395864, 1628508, 1744830, 2035635, 2093796, 2326440, 2442762, 2617245, 2714180, 3257016, 3489660, 3664143, 4071270, 4187592, 4885524, 5234490, 5428360, 6106905, 6979320, 7328286, 8142540, 9771048, 10468980, 12213810, 14656572, 16285080, 18320715, 20937960, 24427620, 29313144, 36641430, 48855240, 73282860, 146565720]

約数ペア:

[(1, 146565720), (2, 73282860), (3, 48855240), (4, 36641430), (5, 29313144), (6, 24427620), (7, 20937960), (8, 18320715), (9, 16285080), (10, 14656572), (12, 12213810), (14, 10468980), (15, 9771048), (18, 8142540), (20, 7328286), (21, 6979320), (24, 6106905), (27, 5428360), (28, 5234490), (30, 4885524), (35, 4187592), (36, 4071270), (40, 3664143), (42, 3489660), (45, 3257016), (54, 2714180), (56, 2617245), (60, 2442762), (63, 2326440), (70, 2093796), (72, 2035635), (84, 1744830), (90, 1628508), (105, 1395864), (108, 1357090), (120, 1221381), (126, 1163220), (135, 1085672), (140, 1046898), (168, 872415), (180, 814254), (189, 775480), (210, 697932), (216, 678545), (252, 581610), (270, 542836), (280, 523449), (315, 465288), (360, 407127), (378, 387740), (420, 348966), (504, 290805), (540, 271418), (630, 232644), (756, 193870), (840, 174483), (945, 155096), (1080, 135709), (1260, 116322), (1512, 96935), (1890, 77548), (2520, 58161), (3780, 38774), (7560, 19387)]