145088580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26573}}^1$

素因数の和:26605

約数の個数: 96

約数和(自身を含む): 500016384

約数和(自身を除く): 354927804

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, 26573, 53146, 79719, 106292, 132865, 159438, 186011, 265730, 318876, 345449, 372022, 398595, 531460, 558033, 690898, 744044, 797190, 930055, 1036347, 1116066, 1381796, 1594380, 1727245, 1860110, 2072694, 2232132, 2418143, 2790165, 3454490, 3720220, 4145388, 4836286, 5181735, 5580330, 6908980, 7254429, 9672572, 10363470, 11160660, 12090715, 14508858, 20726940, 24181430, 29017716, 36272145, 48362860, 72544290, 145088580]

約数ペア:

[(1, 145088580), (2, 72544290), (3, 48362860), (4, 36272145), (5, 29017716), (6, 24181430), (7, 20726940), (10, 14508858), (12, 12090715), (13, 11160660), (14, 10363470), (15, 9672572), (20, 7254429), (21, 6908980), (26, 5580330), (28, 5181735), (30, 4836286), (35, 4145388), (39, 3720220), (42, 3454490), (52, 2790165), (60, 2418143), (65, 2232132), (70, 2072694), (78, 1860110), (84, 1727245), (91, 1594380), (105, 1381796), (130, 1116066), (140, 1036347), (156, 930055), (182, 797190), (195, 744044), (210, 690898), (260, 558033), (273, 531460), (364, 398595), (390, 372022), (420, 345449), (455, 318876), (546, 265730), (780, 186011), (910, 159438), (1092, 132865), (1365, 106292), (1820, 79719), (2730, 53146), (5460, 26573)]