149712030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 460105920

約数和(自身を除く): 310393890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 169, 170, 193, 195, 221, 234, 255, 270, 306, 338, 351, 386, 390, 442, 459, 507, 510, 579, 585, 663, 702, 765, 845, 918, 965, 1014, 1105, 1158, 1170, 1326, 1521, 1530, 1690, 1737, 1755, 1930, 1989, 2210, 2295, 2509, 2535, 2873, 2895, 3042, 3281, 3315, 3474, 3510, 3978, 4563, 4590, 5018, 5070, 5211, 5746, 5790, 5967, 6562, 6630, 7527, 7605, 8619, 8685, 9126, 9843, 9945, 10422, 11934, 12545, 14365, 15054, 15210, 16405, 17238, 17370, 19686, 19890, 22581, 22815, 25090, 25857, 26055, 28730, 29529, 29835, 32617, 32810, 37635, 42653, 43095, 45162, 45630, 49215, 51714, 52110, 59058, 59670, 65234, 67743, 75270, 77571, 85306, 86190, 88587, 97851, 98430, 112905, 127959, 129285, 135486, 147645, 155142, 163085, 177174, 195702, 213265, 225810, 255918, 258570, 293553, 295290, 326170, 338715, 383877, 387855, 426530, 442935, 489255, 554489, 587106, 639795, 677430, 767754, 775710, 880659, 885870, 978510, 1108978, 1151631, 1279590, 1467765, 1663467, 1761318, 1919385, 2303262, 2772445, 2935530, 3326934, 3838770, 4403295, 4990401, 5544890, 5758155, 8317335, 8806590, 9980802, 11516310, 14971203, 16634670, 24952005, 29942406, 49904010, 74856015, 149712030]

約数ペア:

[(1, 149712030), (2, 74856015), (3, 49904010), (5, 29942406), (6, 24952005), (9, 16634670), (10, 14971203), (13, 11516310), (15, 9980802), (17, 8806590), (18, 8317335), (26, 5758155), (27, 5544890), (30, 4990401), (34, 4403295), (39, 3838770), (45, 3326934), (51, 2935530), (54, 2772445), (65, 2303262), (78, 1919385), (85, 1761318), (90, 1663467), (102, 1467765), (117, 1279590), (130, 1151631), (135, 1108978), (153, 978510), (169, 885870), (170, 880659), (193, 775710), (195, 767754), (221, 677430), (234, 639795), (255, 587106), (270, 554489), (306, 489255), (338, 442935), (351, 426530), (386, 387855), (390, 383877), (442, 338715), (459, 326170), (507, 295290), (510, 293553), (579, 258570), (585, 255918), (663, 225810), (702, 213265), (765, 195702), (845, 177174), (918, 163085), (965, 155142), (1014, 147645), (1105, 135486), (1158, 129285), (1170, 127959), (1326, 112905), (1521, 98430), (1530, 97851), (1690, 88587), (1737, 86190), (1755, 85306), (1930, 77571), (1989, 75270), (2210, 67743), (2295, 65234), (2509, 59670), (2535, 59058), (2873, 52110), (2895, 51714), (3042, 49215), (3281, 45630), (3315, 45162), (3474, 43095), (3510, 42653), (3978, 37635), (4563, 32810), (4590, 32617), (5018, 29835), (5070, 29529), (5211, 28730), (5746, 26055), (5790, 25857), (5967, 25090), (6562, 22815), (6630, 22581), (7527, 19890), (7605, 19686), (8619, 17370), (8685, 17238), (9126, 16405), (9843, 15210), (9945, 15054), (10422, 14365), (11934, 12545)]