99993960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:493

約数の個数: 256

約数和(自身を含む): 383616000

約数和(自身を除く): 283622040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 330, 342, 360, 380, 396, 418, 440, 443, 456, 495, 513, 540, 570, 594, 627, 660, 684, 760, 792, 836, 855, 886, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1320, 1329, 1368, 1485, 1672, 1710, 1772, 1881, 1980, 2052, 2090, 2215, 2280, 2376, 2508, 2565, 2658, 2970, 3135, 3420, 3544, 3762, 3960, 3987, 4104, 4180, 4430, 4873, 5016, 5130, 5316, 5643, 5940, 6270, 6645, 6840, 7524, 7974, 8360, 8417, 8860, 9405, 9746, 10260, 10632, 11286, 11880, 11961, 12540, 13290, 14619, 15048, 15948, 16834, 17720, 18810, 19492, 19935, 20520, 22572, 23922, 24365, 25080, 25251, 26580, 28215, 29238, 31896, 33668, 37620, 38984, 39870, 42085, 43857, 45144, 47844, 48730, 50502, 53160, 56430, 58476, 59805, 67336, 73095, 75240, 75753, 79740, 84170, 87714, 92587, 95688, 97460, 101004, 112860, 116952, 119610, 126255, 131571, 146190, 151506, 159480, 168340, 175428, 185174, 194920, 202008, 219285, 225720, 227259, 239220, 252510, 263142, 277761, 292380, 303012, 336680, 350856, 370348, 378765, 438570, 454518, 462935, 478440, 505020, 526284, 555522, 584760, 606024, 657855, 740696, 757530, 833283, 877140, 909036, 925870, 1010040, 1052568, 1111044, 1136295, 1315710, 1388805, 1515060, 1666566, 1754280, 1818072, 1851740, 2222088, 2272590, 2499849, 2631420, 2777610, 3030120, 3333132, 3703480, 4166415, 4545180, 4999698, 5262840, 5555220, 6666264, 8332830, 9090360, 9999396, 11110440, 12499245, 16665660, 19998792, 24998490, 33331320, 49996980, 99993960]

約数ペア:

[(1, 99993960), (2, 49996980), (3, 33331320), (4, 24998490), (5, 19998792), (6, 16665660), (8, 12499245), (9, 11110440), (10, 9999396), (11, 9090360), (12, 8332830), (15, 6666264), (18, 5555220), (19, 5262840), (20, 4999698), (22, 4545180), (24, 4166415), (27, 3703480), (30, 3333132), (33, 3030120), (36, 2777610), (38, 2631420), (40, 2499849), (44, 2272590), (45, 2222088), (54, 1851740), (55, 1818072), (57, 1754280), (60, 1666566), (66, 1515060), (72, 1388805), (76, 1315710), (88, 1136295), (90, 1111044), (95, 1052568), (99, 1010040), (108, 925870), (110, 909036), (114, 877140), (120, 833283), (132, 757530), (135, 740696), (152, 657855), (165, 606024), (171, 584760), (180, 555522), (190, 526284), (198, 505020), (209, 478440), (216, 462935), (220, 454518), (228, 438570), (264, 378765), (270, 370348), (285, 350856), (297, 336680), (330, 303012), (342, 292380), (360, 277761), (380, 263142), (396, 252510), (418, 239220), (440, 227259), (443, 225720), (456, 219285), (495, 202008), (513, 194920), (540, 185174), (570, 175428), (594, 168340), (627, 159480), (660, 151506), (684, 146190), (760, 131571), (792, 126255), (836, 119610), (855, 116952), (886, 112860), (990, 101004), (1026, 97460), (1045, 95688), (1080, 92587), (1140, 87714), (1188, 84170), (1254, 79740), (1320, 75753), (1329, 75240), (1368, 73095), (1485, 67336), (1672, 59805), (1710, 58476), (1772, 56430), (1881, 53160), (1980, 50502), (2052, 48730), (2090, 47844), (2215, 45144), (2280, 43857), (2376, 42085), (2508, 39870), (2565, 38984), (2658, 37620), (2970, 33668), (3135, 31896), (3420, 29238), (3544, 28215), (3762, 26580), (3960, 25251), (3987, 25080), (4104, 24365), (4180, 23922), (4430, 22572), (4873, 20520), (5016, 19935), (5130, 19492), (5316, 18810), (5643, 17720), (5940, 16834), (6270, 15948), (6645, 15048), (6840, 14619), (7524, 13290), (7974, 12540), (8360, 11961), (8417, 11880), (8860, 11286), (9405, 10632), (9746, 10260)]