268713180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 876355200

約数和(自身を除く): 607642020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 53, 54, 60, 82, 90, 106, 108, 123, 135, 159, 164, 180, 205, 212, 229, 246, 265, 270, 318, 369, 410, 458, 477, 492, 530, 540, 615, 636, 687, 738, 795, 820, 916, 954, 1060, 1107, 1145, 1230, 1374, 1431, 1476, 1590, 1845, 1908, 2061, 2173, 2214, 2290, 2385, 2460, 2748, 2862, 3180, 3435, 3690, 4122, 4346, 4428, 4580, 4770, 5535, 5724, 6183, 6519, 6870, 7155, 7380, 8244, 8692, 9389, 9540, 10305, 10865, 11070, 12137, 12366, 13038, 13740, 14310, 18778, 19557, 20610, 21730, 22140, 24274, 24732, 26076, 28167, 28620, 30915, 32595, 36411, 37556, 39114, 41220, 43460, 46945, 48548, 56334, 58671, 60685, 61830, 65190, 72822, 78228, 84501, 93890, 97785, 109233, 112668, 117342, 121370, 123660, 130380, 140835, 145644, 169002, 182055, 187780, 195570, 218466, 234684, 242740, 253503, 281670, 293355, 327699, 338004, 364110, 391140, 422505, 436932, 497617, 507006, 546165, 563340, 586710, 655398, 728220, 845010, 995234, 1014012, 1092330, 1173420, 1267515, 1310796, 1492851, 1638495, 1690020, 1990468, 2184660, 2488085, 2535030, 2985702, 3276990, 4478553, 4976170, 5070060, 5971404, 6553980, 7464255, 8957106, 9952340, 13435659, 14928510, 17914212, 22392765, 26871318, 29857020, 44785530, 53742636, 67178295, 89571060, 134356590, 268713180]

約数ペア:

[(1, 268713180), (2, 134356590), (3, 89571060), (4, 67178295), (5, 53742636), (6, 44785530), (9, 29857020), (10, 26871318), (12, 22392765), (15, 17914212), (18, 14928510), (20, 13435659), (27, 9952340), (30, 8957106), (36, 7464255), (41, 6553980), (45, 5971404), (53, 5070060), (54, 4976170), (60, 4478553), (82, 3276990), (90, 2985702), (106, 2535030), (108, 2488085), (123, 2184660), (135, 1990468), (159, 1690020), (164, 1638495), (180, 1492851), (205, 1310796), (212, 1267515), (229, 1173420), (246, 1092330), (265, 1014012), (270, 995234), (318, 845010), (369, 728220), (410, 655398), (458, 586710), (477, 563340), (492, 546165), (530, 507006), (540, 497617), (615, 436932), (636, 422505), (687, 391140), (738, 364110), (795, 338004), (820, 327699), (916, 293355), (954, 281670), (1060, 253503), (1107, 242740), (1145, 234684), (1230, 218466), (1374, 195570), (1431, 187780), (1476, 182055), (1590, 169002), (1845, 145644), (1908, 140835), (2061, 130380), (2173, 123660), (2214, 121370), (2290, 117342), (2385, 112668), (2460, 109233), (2748, 97785), (2862, 93890), (3180, 84501), (3435, 78228), (3690, 72822), (4122, 65190), (4346, 61830), (4428, 60685), (4580, 58671), (4770, 56334), (5535, 48548), (5724, 46945), (6183, 43460), (6519, 41220), (6870, 39114), (7155, 37556), (7380, 36411), (8244, 32595), (8692, 30915), (9389, 28620), (9540, 28167), (10305, 26076), (10865, 24732), (11070, 24274), (12137, 22140), (12366, 21730), (13038, 20610), (13740, 19557), (14310, 18778)]