146331990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{647}}^1$

素因数の和:1026

約数の個数: 96

約数和(自身を含む): 436700160

約数和(自身を除く): 290368170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 359, 630, 647, 718, 1077, 1294, 1795, 1941, 2154, 2513, 3231, 3235, 3590, 3882, 4529, 5026, 5385, 5823, 6462, 6470, 7539, 9058, 9705, 10770, 11646, 12565, 13587, 15078, 16155, 19410, 22617, 22645, 25130, 27174, 29115, 32310, 37695, 40761, 45234, 45290, 58230, 67935, 75390, 81522, 113085, 135870, 203805, 226170, 232273, 407610, 464546, 696819, 1161365, 1393638, 1625911, 2090457, 2322730, 3251822, 3484095, 4180914, 4877733, 6968190, 8129555, 9755466, 10452285, 14633199, 16259110, 20904570, 24388665, 29266398, 48777330, 73165995, 146331990]

約数ペア:

[(1, 146331990), (2, 73165995), (3, 48777330), (5, 29266398), (6, 24388665), (7, 20904570), (9, 16259110), (10, 14633199), (14, 10452285), (15, 9755466), (18, 8129555), (21, 6968190), (30, 4877733), (35, 4180914), (42, 3484095), (45, 3251822), (63, 2322730), (70, 2090457), (90, 1625911), (105, 1393638), (126, 1161365), (210, 696819), (315, 464546), (359, 407610), (630, 232273), (647, 226170), (718, 203805), (1077, 135870), (1294, 113085), (1795, 81522), (1941, 75390), (2154, 67935), (2513, 58230), (3231, 45290), (3235, 45234), (3590, 40761), (3882, 37695), (4529, 32310), (5026, 29115), (5385, 27174), (5823, 25130), (6462, 22645), (6470, 22617), (7539, 19410), (9058, 16155), (9705, 15078), (10770, 13587), (11646, 12565)]