1243114530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1151}}^1$

素因数の和:1344

約数の個数: 128

約数和(自身を含む): 3530096640

約数和(自身を除く): 2286982110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 139, 185, 210, 222, 259, 278, 370, 417, 518, 555, 695, 777, 834, 973, 1110, 1151, 1295, 1390, 1554, 1946, 2085, 2302, 2590, 2919, 3453, 3885, 4170, 4865, 5143, 5755, 5838, 6906, 7770, 8057, 9730, 10286, 11510, 14595, 15429, 16114, 17265, 24171, 25715, 29190, 30858, 34530, 36001, 40285, 42587, 48342, 51430, 72002, 77145, 80570, 85174, 108003, 120855, 127761, 154290, 159989, 180005, 212935, 216006, 241710, 255522, 298109, 319978, 360010, 425870, 479967, 540015, 596218, 638805, 799945, 894327, 959934, 1080030, 1119923, 1277610, 1490545, 1599890, 1788654, 2239846, 2399835, 2981090, 3359769, 4471635, 4799670, 5599615, 5919593, 6719538, 8943270, 11199230, 11839186, 16798845, 17758779, 29597965, 33597690, 35517558, 41437151, 59195930, 82874302, 88793895, 124311453, 177587790, 207185755, 248622906, 414371510, 621557265, 1243114530]

約数ペア:

[(1, 1243114530), (2, 621557265), (3, 414371510), (5, 248622906), (6, 207185755), (7, 177587790), (10, 124311453), (14, 88793895), (15, 82874302), (21, 59195930), (30, 41437151), (35, 35517558), (37, 33597690), (42, 29597965), (70, 17758779), (74, 16798845), (105, 11839186), (111, 11199230), (139, 8943270), (185, 6719538), (210, 5919593), (222, 5599615), (259, 4799670), (278, 4471635), (370, 3359769), (417, 2981090), (518, 2399835), (555, 2239846), (695, 1788654), (777, 1599890), (834, 1490545), (973, 1277610), (1110, 1119923), (1151, 1080030), (1295, 959934), (1390, 894327), (1554, 799945), (1946, 638805), (2085, 596218), (2302, 540015), (2590, 479967), (2919, 425870), (3453, 360010), (3885, 319978), (4170, 298109), (4865, 255522), (5143, 241710), (5755, 216006), (5838, 212935), (6906, 180005), (7770, 159989), (8057, 154290), (9730, 127761), (10286, 120855), (11510, 108003), (14595, 85174), (15429, 80570), (16114, 77145), (17265, 72002), (24171, 51430), (25715, 48342), (29190, 42587), (30858, 40285), (34530, 36001)]