150538680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18181}}^1$

素因数の和:18221

約数の個数: 96

約数和(自身を含む): 510550560

約数和(自身を除く): 360011880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 18181, 36362, 54543, 72724, 90905, 109086, 145448, 163629, 181810, 218172, 272715, 327258, 363620, 418163, 436344, 545430, 654516, 727240, 818145, 836326, 1090860, 1254489, 1309032, 1636290, 1672652, 2090815, 2181720, 2508978, 3272580, 3345304, 3763467, 4181630, 5017956, 6272445, 6545160, 7526934, 8363260, 10035912, 12544890, 15053868, 16726520, 18817335, 25089780, 30107736, 37634670, 50179560, 75269340, 150538680]

約数ペア:

[(1, 150538680), (2, 75269340), (3, 50179560), (4, 37634670), (5, 30107736), (6, 25089780), (8, 18817335), (9, 16726520), (10, 15053868), (12, 12544890), (15, 10035912), (18, 8363260), (20, 7526934), (23, 6545160), (24, 6272445), (30, 5017956), (36, 4181630), (40, 3763467), (45, 3345304), (46, 3272580), (60, 2508978), (69, 2181720), (72, 2090815), (90, 1672652), (92, 1636290), (115, 1309032), (120, 1254489), (138, 1090860), (180, 836326), (184, 818145), (207, 727240), (230, 654516), (276, 545430), (345, 436344), (360, 418163), (414, 363620), (460, 327258), (552, 272715), (690, 218172), (828, 181810), (920, 163629), (1035, 145448), (1380, 109086), (1656, 90905), (2070, 72724), (2760, 54543), (4140, 36362), (8280, 18181)]