70737030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2915

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 161506170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 2879, 3510, 4095, 4914, 5758, 8190, 8637, 12285, 14395, 17274, 20153, 24570, 25911, 28790, 37427, 40306, 43185, 51822, 60459, 74854, 77733, 86370, 100765, 112281, 120918, 129555, 155466, 181377, 187135, 201530, 224562, 259110, 261989, 302295, 336843, 362754, 374270, 388665, 523978, 544131, 561405, 604590, 673686, 777330, 785967, 906885, 1010529, 1088262, 1122810, 1309945, 1571934, 1684215, 1813770, 2021058, 2357901, 2619890, 2720655, 3368430, 3929835, 4715802, 5052645, 5441310, 7073703, 7859670, 10105290, 11789505, 14147406, 23579010, 35368515, 70737030]

約数ペア:

[(1, 70737030), (2, 35368515), (3, 23579010), (5, 14147406), (6, 11789505), (7, 10105290), (9, 7859670), (10, 7073703), (13, 5441310), (14, 5052645), (15, 4715802), (18, 3929835), (21, 3368430), (26, 2720655), (27, 2619890), (30, 2357901), (35, 2021058), (39, 1813770), (42, 1684215), (45, 1571934), (54, 1309945), (63, 1122810), (65, 1088262), (70, 1010529), (78, 906885), (90, 785967), (91, 777330), (105, 673686), (117, 604590), (126, 561405), (130, 544131), (135, 523978), (182, 388665), (189, 374270), (195, 362754), (210, 336843), (234, 302295), (270, 261989), (273, 259110), (315, 224562), (351, 201530), (378, 187135), (390, 181377), (455, 155466), (546, 129555), (585, 120918), (630, 112281), (702, 100765), (819, 86370), (910, 77733), (945, 74854), (1170, 60459), (1365, 51822), (1638, 43185), (1755, 40306), (1890, 37427), (2457, 28790), (2730, 25911), (2879, 24570), (3510, 20153), (4095, 17274), (4914, 14395), (5758, 12285), (8190, 8637)]