211152240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1376

約数の個数: 240

約数和(自身を含む): 809198208

約数和(自身を除く): 598045968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1327, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 2654, 3060, 3120, 3315, 3536, 3978, 3981, 4080, 4420, 4680, 5304, 5308, 6120, 6630, 6635, 7956, 7962, 8840, 9360, 9945, 10608, 10616, 11943, 12240, 13260, 13270, 15912, 15924, 17251, 17680, 19890, 19905, 21232, 22559, 23886, 26520, 26540, 31824, 31848, 34502, 39780, 39810, 45118, 47772, 51753, 53040, 53080, 59715, 63696, 67677, 69004, 79560, 79620, 86255, 90236, 95544, 103506, 106160, 112795, 119430, 135354, 138008, 155259, 159120, 159240, 172510, 180472, 191088, 203031, 207012, 225590, 238860, 258765, 270708, 276016, 293267, 310518, 318480, 338385, 345020, 360944, 406062, 414024, 451180, 477720, 517530, 541416, 586534, 621036, 676770, 690040, 776295, 812124, 828048, 879801, 902360, 955440, 1015155, 1035060, 1082832, 1173068, 1242072, 1353540, 1380080, 1466335, 1552590, 1624248, 1759602, 1804720, 2030310, 2070120, 2346136, 2484144, 2639403, 2707080, 2932670, 3105180, 3248496, 3519204, 4060620, 4140240, 4399005, 4692272, 5278806, 5414160, 5865340, 6210360, 7038408, 8121240, 8798010, 10557612, 11730680, 12420720, 13197015, 14076816, 16242480, 17596020, 21115224, 23461360, 26394030, 35192040, 42230448, 52788060, 70384080, 105576120, 211152240]

約数ペア:

[(1, 211152240), (2, 105576120), (3, 70384080), (4, 52788060), (5, 42230448), (6, 35192040), (8, 26394030), (9, 23461360), (10, 21115224), (12, 17596020), (13, 16242480), (15, 14076816), (16, 13197015), (17, 12420720), (18, 11730680), (20, 10557612), (24, 8798010), (26, 8121240), (30, 7038408), (34, 6210360), (36, 5865340), (39, 5414160), (40, 5278806), (45, 4692272), (48, 4399005), (51, 4140240), (52, 4060620), (60, 3519204), (65, 3248496), (68, 3105180), (72, 2932670), (78, 2707080), (80, 2639403), (85, 2484144), (90, 2346136), (102, 2070120), (104, 2030310), (117, 1804720), (120, 1759602), (130, 1624248), (136, 1552590), (144, 1466335), (153, 1380080), (156, 1353540), (170, 1242072), (180, 1173068), (195, 1082832), (204, 1035060), (208, 1015155), (221, 955440), (234, 902360), (240, 879801), (255, 828048), (260, 812124), (272, 776295), (306, 690040), (312, 676770), (340, 621036), (360, 586534), (390, 541416), (408, 517530), (442, 477720), (468, 451180), (510, 414024), (520, 406062), (585, 360944), (612, 345020), (624, 338385), (663, 318480), (680, 310518), (720, 293267), (765, 276016), (780, 270708), (816, 258765), (884, 238860), (936, 225590), (1020, 207012), (1040, 203031), (1105, 191088), (1170, 180472), (1224, 172510), (1326, 159240), (1327, 159120), (1360, 155259), (1530, 138008), (1560, 135354), (1768, 119430), (1872, 112795), (1989, 106160), (2040, 103506), (2210, 95544), (2340, 90236), (2448, 86255), (2652, 79620), (2654, 79560), (3060, 69004), (3120, 67677), (3315, 63696), (3536, 59715), (3978, 53080), (3981, 53040), (4080, 51753), (4420, 47772), (4680, 45118), (5304, 39810), (5308, 39780), (6120, 34502), (6630, 31848), (6635, 31824), (7956, 26540), (7962, 26520), (8840, 23886), (9360, 22559), (9945, 21232), (10608, 19905), (10616, 19890), (11943, 17680), (12240, 17251), (13260, 15924), (13270, 15912)]