442639710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1499}}^1$

素因数の和:1722

約数の個数: 96

約数和(自身を含む): 1225692000

約数和(自身を除く): 783052290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 193, 255, 306, 386, 510, 579, 765, 965, 1158, 1499, 1530, 1737, 1930, 2895, 2998, 3281, 3474, 4497, 5790, 6562, 7495, 8685, 8994, 9843, 13491, 14990, 16405, 17370, 19686, 22485, 25483, 26982, 29529, 32810, 44970, 49215, 50966, 59058, 67455, 76449, 98430, 127415, 134910, 147645, 152898, 229347, 254830, 289307, 295290, 382245, 458694, 578614, 764490, 867921, 1146735, 1446535, 1735842, 2293470, 2603763, 2893070, 4339605, 4918219, 5207526, 8679210, 9836438, 13018815, 14754657, 24591095, 26037630, 29509314, 44263971, 49182190, 73773285, 88527942, 147546570, 221319855, 442639710]

約数ペア:

[(1, 442639710), (2, 221319855), (3, 147546570), (5, 88527942), (6, 73773285), (9, 49182190), (10, 44263971), (15, 29509314), (17, 26037630), (18, 24591095), (30, 14754657), (34, 13018815), (45, 9836438), (51, 8679210), (85, 5207526), (90, 4918219), (102, 4339605), (153, 2893070), (170, 2603763), (193, 2293470), (255, 1735842), (306, 1446535), (386, 1146735), (510, 867921), (579, 764490), (765, 578614), (965, 458694), (1158, 382245), (1499, 295290), (1530, 289307), (1737, 254830), (1930, 229347), (2895, 152898), (2998, 147645), (3281, 134910), (3474, 127415), (4497, 98430), (5790, 76449), (6562, 67455), (7495, 59058), (8685, 50966), (8994, 49215), (9843, 44970), (13491, 32810), (14990, 29529), (16405, 26982), (17370, 25483), (19686, 22485)]