222148320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 734469120

約数和(自身を除く): 512320800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 47, 48, 60, 80, 86, 94, 96, 120, 129, 141, 160, 172, 188, 215, 229, 235, 240, 258, 282, 344, 376, 430, 458, 470, 480, 516, 564, 645, 687, 688, 705, 752, 860, 916, 940, 1032, 1128, 1145, 1290, 1374, 1376, 1410, 1504, 1720, 1832, 1880, 2021, 2064, 2256, 2290, 2580, 2748, 2820, 3435, 3440, 3664, 3760, 4042, 4128, 4512, 4580, 5160, 5496, 5640, 6063, 6870, 6880, 7328, 7520, 8084, 9160, 9847, 10105, 10320, 10763, 10992, 11280, 12126, 13740, 16168, 18320, 19694, 20210, 20640, 21526, 21984, 22560, 24252, 27480, 29541, 30315, 32289, 32336, 36640, 39388, 40420, 43052, 48504, 49235, 53815, 54960, 59082, 60630, 64578, 64672, 78776, 80840, 86104, 97008, 98470, 107630, 109920, 118164, 121260, 129156, 147705, 157552, 161445, 161680, 172208, 194016, 196940, 215260, 236328, 242520, 258312, 295410, 315104, 322890, 323360, 344416, 393880, 430520, 462809, 472656, 485040, 516624, 590820, 645780, 787760, 861040, 925618, 945312, 970080, 1033248, 1181640, 1291560, 1388427, 1575520, 1722080, 1851236, 2314045, 2363280, 2583120, 2776854, 3702472, 4628090, 4726560, 5166240, 5553708, 6942135, 7404944, 9256180, 11107416, 13884270, 14809888, 18512360, 22214832, 27768540, 37024720, 44429664, 55537080, 74049440, 111074160, 222148320]

約数ペア:

[(1, 222148320), (2, 111074160), (3, 74049440), (4, 55537080), (5, 44429664), (6, 37024720), (8, 27768540), (10, 22214832), (12, 18512360), (15, 14809888), (16, 13884270), (20, 11107416), (24, 9256180), (30, 7404944), (32, 6942135), (40, 5553708), (43, 5166240), (47, 4726560), (48, 4628090), (60, 3702472), (80, 2776854), (86, 2583120), (94, 2363280), (96, 2314045), (120, 1851236), (129, 1722080), (141, 1575520), (160, 1388427), (172, 1291560), (188, 1181640), (215, 1033248), (229, 970080), (235, 945312), (240, 925618), (258, 861040), (282, 787760), (344, 645780), (376, 590820), (430, 516624), (458, 485040), (470, 472656), (480, 462809), (516, 430520), (564, 393880), (645, 344416), (687, 323360), (688, 322890), (705, 315104), (752, 295410), (860, 258312), (916, 242520), (940, 236328), (1032, 215260), (1128, 196940), (1145, 194016), (1290, 172208), (1374, 161680), (1376, 161445), (1410, 157552), (1504, 147705), (1720, 129156), (1832, 121260), (1880, 118164), (2021, 109920), (2064, 107630), (2256, 98470), (2290, 97008), (2580, 86104), (2748, 80840), (2820, 78776), (3435, 64672), (3440, 64578), (3664, 60630), (3760, 59082), (4042, 54960), (4128, 53815), (4512, 49235), (4580, 48504), (5160, 43052), (5496, 40420), (5640, 39388), (6063, 36640), (6870, 32336), (6880, 32289), (7328, 30315), (7520, 29541), (8084, 27480), (9160, 24252), (9847, 22560), (10105, 21984), (10320, 21526), (10763, 20640), (10992, 20210), (11280, 19694), (12126, 18320), (13740, 16168)]