149346990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1091}}^1$

素因数の和:1136

約数の個数: 120

約数和(自身を含む): 435242808

約数和(自身を除く): 285895818

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 169, 195, 234, 270, 338, 351, 390, 405, 507, 585, 702, 810, 845, 1014, 1053, 1091, 1170, 1521, 1690, 1755, 2106, 2182, 2535, 3042, 3273, 3510, 4563, 5070, 5265, 5455, 6546, 7605, 9126, 9819, 10530, 10910, 13689, 14183, 15210, 16365, 19638, 22815, 27378, 28366, 29457, 32730, 42549, 45630, 49095, 58914, 68445, 70915, 85098, 88371, 98190, 127647, 136890, 141830, 147285, 176742, 184379, 212745, 255294, 294570, 368758, 382941, 425490, 441855, 553137, 638235, 765882, 883710, 921895, 1106274, 1148823, 1276470, 1659411, 1843790, 1914705, 2297646, 2765685, 3318822, 3829410, 4978233, 5531370, 5744115, 8297055, 9956466, 11488230, 14934699, 16594110, 24891165, 29869398, 49782330, 74673495, 149346990]

約数ペア:

[(1, 149346990), (2, 74673495), (3, 49782330), (5, 29869398), (6, 24891165), (9, 16594110), (10, 14934699), (13, 11488230), (15, 9956466), (18, 8297055), (26, 5744115), (27, 5531370), (30, 4978233), (39, 3829410), (45, 3318822), (54, 2765685), (65, 2297646), (78, 1914705), (81, 1843790), (90, 1659411), (117, 1276470), (130, 1148823), (135, 1106274), (162, 921895), (169, 883710), (195, 765882), (234, 638235), (270, 553137), (338, 441855), (351, 425490), (390, 382941), (405, 368758), (507, 294570), (585, 255294), (702, 212745), (810, 184379), (845, 176742), (1014, 147285), (1053, 141830), (1091, 136890), (1170, 127647), (1521, 98190), (1690, 88371), (1755, 85098), (2106, 70915), (2182, 68445), (2535, 58914), (3042, 49095), (3273, 45630), (3510, 42549), (4563, 32730), (5070, 29457), (5265, 28366), (5455, 27378), (6546, 22815), (7605, 19638), (9126, 16365), (9819, 15210), (10530, 14183), (10910, 13689)]