236407860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3318

約数の個数: 144

約数和(自身を含む): 797422080

約数和(自身を除く): 561014220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3259, 3627, 4030, 4836, 5580, 6045, 6518, 7254, 8060, 9777, 12090, 13036, 14508, 16295, 18135, 19554, 24180, 29331, 32590, 36270, 39108, 42367, 48885, 58662, 65180, 72540, 84734, 97770, 101029, 117324, 127101, 146655, 169468, 195540, 202058, 211835, 254202, 293310, 303087, 381303, 404116, 423670, 505145, 508404, 586620, 606174, 635505, 762606, 847340, 909261, 1010290, 1212348, 1271010, 1313377, 1515435, 1525212, 1818522, 1906515, 2020580, 2542020, 2626754, 3030870, 3637044, 3813030, 3940131, 4546305, 5253508, 6061740, 6566885, 7626060, 7880262, 9092610, 11820393, 13133770, 15760524, 18185220, 19700655, 23640786, 26267540, 39401310, 47281572, 59101965, 78802620, 118203930, 236407860]

約数ペア:

[(1, 236407860), (2, 118203930), (3, 78802620), (4, 59101965), (5, 47281572), (6, 39401310), (9, 26267540), (10, 23640786), (12, 19700655), (13, 18185220), (15, 15760524), (18, 13133770), (20, 11820393), (26, 9092610), (30, 7880262), (31, 7626060), (36, 6566885), (39, 6061740), (45, 5253508), (52, 4546305), (60, 3940131), (62, 3813030), (65, 3637044), (78, 3030870), (90, 2626754), (93, 2542020), (117, 2020580), (124, 1906515), (130, 1818522), (155, 1525212), (156, 1515435), (180, 1313377), (186, 1271010), (195, 1212348), (234, 1010290), (260, 909261), (279, 847340), (310, 762606), (372, 635505), (390, 606174), (403, 586620), (465, 508404), (468, 505145), (558, 423670), (585, 404116), (620, 381303), (780, 303087), (806, 293310), (930, 254202), (1116, 211835), (1170, 202058), (1209, 195540), (1395, 169468), (1612, 146655), (1860, 127101), (2015, 117324), (2340, 101029), (2418, 97770), (2790, 84734), (3259, 72540), (3627, 65180), (4030, 58662), (4836, 48885), (5580, 42367), (6045, 39108), (6518, 36270), (7254, 32590), (8060, 29331), (9777, 24180), (12090, 19554), (13036, 18135), (14508, 16295)]