1220110200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{67}}^2\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 216

約数和(自身を含む): 4187153880

約数和(自身を除く): 2967043680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 67, 72, 75, 90, 100, 120, 134, 150, 151, 180, 200, 201, 225, 268, 300, 302, 335, 360, 402, 450, 453, 536, 600, 603, 604, 670, 755, 804, 900, 906, 1005, 1206, 1208, 1340, 1359, 1510, 1608, 1675, 1800, 1812, 2010, 2265, 2412, 2680, 2718, 3015, 3020, 3350, 3624, 3775, 4020, 4489, 4530, 4824, 5025, 5436, 6030, 6040, 6700, 6795, 7550, 8040, 8978, 9060, 10050, 10117, 10872, 11325, 12060, 13400, 13467, 13590, 15075, 15100, 17956, 18120, 20100, 20234, 22445, 22650, 24120, 26934, 27180, 30150, 30200, 30351, 33975, 35912, 40200, 40401, 40468, 44890, 45300, 50585, 53868, 54360, 60300, 60702, 67335, 67950, 80802, 80936, 89780, 90600, 91053, 101170, 107736, 112225, 120600, 121404, 134670, 135900, 151755, 161604, 179560, 182106, 202005, 202340, 224450, 242808, 252925, 269340, 271800, 303510, 323208, 336675, 364212, 404010, 404680, 448900, 455265, 505850, 538680, 607020, 673350, 677839, 728424, 758775, 808020, 897800, 910530, 1010025, 1011700, 1214040, 1346700, 1355678, 1517550, 1616040, 1821060, 2020050, 2023400, 2033517, 2276325, 2693400, 2711356, 3035100, 3389195, 3642120, 4040100, 4067034, 4552650, 5422712, 6070200, 6100551, 6778390, 8080200, 8134068, 9105300, 10167585, 12201102, 13556780, 16268136, 16945975, 18210600, 20335170, 24402204, 27113560, 30502755, 33891950, 40670340, 48804408, 50837925, 61005510, 67783900, 81340680, 101675850, 122011020, 135567800, 152513775, 203351700, 244022040, 305027550, 406703400, 610055100, 1220110200]

約数ペア:

[(1, 1220110200), (2, 610055100), (3, 406703400), (4, 305027550), (5, 244022040), (6, 203351700), (8, 152513775), (9, 135567800), (10, 122011020), (12, 101675850), (15, 81340680), (18, 67783900), (20, 61005510), (24, 50837925), (25, 48804408), (30, 40670340), (36, 33891950), (40, 30502755), (45, 27113560), (50, 24402204), (60, 20335170), (67, 18210600), (72, 16945975), (75, 16268136), (90, 13556780), (100, 12201102), (120, 10167585), (134, 9105300), (150, 8134068), (151, 8080200), (180, 6778390), (200, 6100551), (201, 6070200), (225, 5422712), (268, 4552650), (300, 4067034), (302, 4040100), (335, 3642120), (360, 3389195), (402, 3035100), (450, 2711356), (453, 2693400), (536, 2276325), (600, 2033517), (603, 2023400), (604, 2020050), (670, 1821060), (755, 1616040), (804, 1517550), (900, 1355678), (906, 1346700), (1005, 1214040), (1206, 1011700), (1208, 1010025), (1340, 910530), (1359, 897800), (1510, 808020), (1608, 758775), (1675, 728424), (1800, 677839), (1812, 673350), (2010, 607020), (2265, 538680), (2412, 505850), (2680, 455265), (2718, 448900), (3015, 404680), (3020, 404010), (3350, 364212), (3624, 336675), (3775, 323208), (4020, 303510), (4489, 271800), (4530, 269340), (4824, 252925), (5025, 242808), (5436, 224450), (6030, 202340), (6040, 202005), (6700, 182106), (6795, 179560), (7550, 161604), (8040, 151755), (8978, 135900), (9060, 134670), (10050, 121404), (10117, 120600), (10872, 112225), (11325, 107736), (12060, 101170), (13400, 91053), (13467, 90600), (13590, 89780), (15075, 80936), (15100, 80802), (17956, 67950), (18120, 67335), (20100, 60702), (20234, 60300), (22445, 54360), (22650, 53868), (24120, 50585), (26934, 45300), (27180, 44890), (30150, 40468), (30200, 40401), (30351, 40200), (33975, 35912)]