118405560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1590

約数の個数: 192

約数和(自身を含む): 445284000

約数和(自身を除く): 326878440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1549, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3098, 3185, 3640, 3822, 4647, 5096, 5460, 5880, 6196, 6370, 7644, 7745, 9294, 9555, 10843, 10920, 12392, 12740, 15288, 15490, 18588, 19110, 20137, 21686, 23235, 25480, 30980, 32529, 37176, 38220, 40274, 43372, 46470, 54215, 60411, 61960, 65058, 75901, 76440, 80548, 86744, 92940, 100685, 108430, 120822, 130116, 140959, 151802, 161096, 162645, 185880, 201370, 216860, 227703, 241644, 260232, 281918, 302055, 303604, 325290, 379505, 402740, 422877, 433720, 455406, 483288, 563836, 604110, 607208, 650580, 704795, 759010, 805480, 845754, 910812, 986713, 1127672, 1138515, 1208220, 1301160, 1409590, 1518020, 1691508, 1821624, 1973426, 2114385, 2277030, 2416440, 2819180, 2960139, 3036040, 3383016, 3946852, 4228770, 4554060, 4933565, 5638360, 5920278, 7893704, 8457540, 9108120, 9867130, 11840556, 14800695, 16915080, 19734260, 23681112, 29601390, 39468520, 59202780, 118405560]

約数ペア:

[(1, 118405560), (2, 59202780), (3, 39468520), (4, 29601390), (5, 23681112), (6, 19734260), (7, 16915080), (8, 14800695), (10, 11840556), (12, 9867130), (13, 9108120), (14, 8457540), (15, 7893704), (20, 5920278), (21, 5638360), (24, 4933565), (26, 4554060), (28, 4228770), (30, 3946852), (35, 3383016), (39, 3036040), (40, 2960139), (42, 2819180), (49, 2416440), (52, 2277030), (56, 2114385), (60, 1973426), (65, 1821624), (70, 1691508), (78, 1518020), (84, 1409590), (91, 1301160), (98, 1208220), (104, 1138515), (105, 1127672), (120, 986713), (130, 910812), (140, 845754), (147, 805480), (156, 759010), (168, 704795), (182, 650580), (195, 607208), (196, 604110), (210, 563836), (245, 483288), (260, 455406), (273, 433720), (280, 422877), (294, 402740), (312, 379505), (364, 325290), (390, 303604), (392, 302055), (420, 281918), (455, 260232), (490, 241644), (520, 227703), (546, 216860), (588, 201370), (637, 185880), (728, 162645), (735, 161096), (780, 151802), (840, 140959), (910, 130116), (980, 120822), (1092, 108430), (1176, 100685), (1274, 92940), (1365, 86744), (1470, 80548), (1549, 76440), (1560, 75901), (1820, 65058), (1911, 61960), (1960, 60411), (2184, 54215), (2548, 46470), (2730, 43372), (2940, 40274), (3098, 38220), (3185, 37176), (3640, 32529), (3822, 30980), (4647, 25480), (5096, 23235), (5460, 21686), (5880, 20137), (6196, 19110), (6370, 18588), (7644, 15490), (7745, 15288), (9294, 12740), (9555, 12392), (10843, 10920)]