214496130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 571392000

約数和(自身を除く): 356895870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 61, 62, 93, 95, 114, 122, 155, 183, 186, 190, 199, 285, 305, 310, 366, 398, 465, 570, 589, 597, 610, 915, 930, 995, 1159, 1178, 1194, 1767, 1830, 1891, 1990, 2318, 2945, 2985, 3477, 3534, 3781, 3782, 5673, 5795, 5890, 5970, 6169, 6954, 7562, 8835, 9455, 11343, 11346, 11590, 12139, 12338, 17385, 17670, 18507, 18905, 18910, 22686, 24278, 28365, 30845, 34770, 35929, 36417, 37014, 37810, 56715, 56730, 60695, 61690, 71858, 72834, 92535, 107787, 113430, 117211, 121390, 179645, 182085, 185070, 215574, 230641, 234422, 351633, 359290, 364170, 376309, 461282, 538935, 586055, 691923, 703266, 752618, 1077870, 1128927, 1153205, 1172110, 1383846, 1758165, 1881545, 2257854, 2306410, 3459615, 3516330, 3763090, 5644635, 6919230, 7149871, 11289270, 14299742, 21449613, 35749355, 42899226, 71498710, 107248065, 214496130]

約数ペア:

[(1, 214496130), (2, 107248065), (3, 71498710), (5, 42899226), (6, 35749355), (10, 21449613), (15, 14299742), (19, 11289270), (30, 7149871), (31, 6919230), (38, 5644635), (57, 3763090), (61, 3516330), (62, 3459615), (93, 2306410), (95, 2257854), (114, 1881545), (122, 1758165), (155, 1383846), (183, 1172110), (186, 1153205), (190, 1128927), (199, 1077870), (285, 752618), (305, 703266), (310, 691923), (366, 586055), (398, 538935), (465, 461282), (570, 376309), (589, 364170), (597, 359290), (610, 351633), (915, 234422), (930, 230641), (995, 215574), (1159, 185070), (1178, 182085), (1194, 179645), (1767, 121390), (1830, 117211), (1891, 113430), (1990, 107787), (2318, 92535), (2945, 72834), (2985, 71858), (3477, 61690), (3534, 60695), (3781, 56730), (3782, 56715), (5673, 37810), (5795, 37014), (5890, 36417), (5970, 35929), (6169, 34770), (6954, 30845), (7562, 28365), (8835, 24278), (9455, 22686), (11343, 18910), (11346, 18905), (11590, 18507), (12139, 17670), (12338, 17385)]