2191844700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:473

約数の個数: 216

約数和(自身を含む): 7046993408

約数和(自身を除く): 4855148708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 67, 75, 90, 100, 134, 150, 163, 180, 201, 223, 225, 268, 300, 326, 335, 402, 446, 450, 489, 603, 652, 669, 670, 804, 815, 892, 900, 978, 1005, 1115, 1206, 1338, 1340, 1467, 1630, 1675, 1956, 2007, 2010, 2230, 2412, 2445, 2676, 2934, 3015, 3260, 3345, 3350, 4014, 4020, 4075, 4460, 4890, 5025, 5575, 5868, 6030, 6690, 6700, 7335, 8028, 8150, 9780, 10035, 10050, 10921, 11150, 12060, 12225, 13380, 14670, 14941, 15075, 16300, 16725, 20070, 20100, 21842, 22300, 24450, 29340, 29882, 30150, 32763, 33450, 36349, 36675, 40140, 43684, 44823, 48900, 50175, 54605, 59764, 60300, 65526, 66900, 72698, 73350, 74705, 89646, 98289, 100350, 109047, 109210, 131052, 134469, 145396, 146700, 149410, 163815, 179292, 181745, 196578, 200700, 218094, 218420, 224115, 268938, 273025, 298820, 327141, 327630, 363490, 373525, 393156, 436188, 448230, 491445, 537876, 545235, 546050, 654282, 655260, 672345, 726980, 747050, 819075, 896460, 908725, 982890, 1090470, 1092100, 1120575, 1308564, 1344690, 1494100, 1635705, 1638150, 1817450, 1965780, 2180940, 2241150, 2435383, 2457225, 2689380, 2726175, 3271410, 3276300, 3361725, 3634900, 4482300, 4870766, 4914450, 5452350, 6542820, 6723450, 7306149, 8178525, 9741532, 9828900, 10904700, 12176915, 13446900, 14612298, 16357050, 21918447, 24353830, 29224596, 32714100, 36530745, 43836894, 48707660, 60884575, 73061490, 87673788, 109592235, 121769150, 146122980, 182653725, 219184470, 243538300, 365307450, 438368940, 547961175, 730614900, 1095922350, 2191844700]

約数ペア:

[(1, 2191844700), (2, 1095922350), (3, 730614900), (4, 547961175), (5, 438368940), (6, 365307450), (9, 243538300), (10, 219184470), (12, 182653725), (15, 146122980), (18, 121769150), (20, 109592235), (25, 87673788), (30, 73061490), (36, 60884575), (45, 48707660), (50, 43836894), (60, 36530745), (67, 32714100), (75, 29224596), (90, 24353830), (100, 21918447), (134, 16357050), (150, 14612298), (163, 13446900), (180, 12176915), (201, 10904700), (223, 9828900), (225, 9741532), (268, 8178525), (300, 7306149), (326, 6723450), (335, 6542820), (402, 5452350), (446, 4914450), (450, 4870766), (489, 4482300), (603, 3634900), (652, 3361725), (669, 3276300), (670, 3271410), (804, 2726175), (815, 2689380), (892, 2457225), (900, 2435383), (978, 2241150), (1005, 2180940), (1115, 1965780), (1206, 1817450), (1338, 1638150), (1340, 1635705), (1467, 1494100), (1630, 1344690), (1675, 1308564), (1956, 1120575), (2007, 1092100), (2010, 1090470), (2230, 982890), (2412, 908725), (2445, 896460), (2676, 819075), (2934, 747050), (3015, 726980), (3260, 672345), (3345, 655260), (3350, 654282), (4014, 546050), (4020, 545235), (4075, 537876), (4460, 491445), (4890, 448230), (5025, 436188), (5575, 393156), (5868, 373525), (6030, 363490), (6690, 327630), (6700, 327141), (7335, 298820), (8028, 273025), (8150, 268938), (9780, 224115), (10035, 218420), (10050, 218094), (10921, 200700), (11150, 196578), (12060, 181745), (12225, 179292), (13380, 163815), (14670, 149410), (14941, 146700), (15075, 145396), (16300, 134469), (16725, 131052), (20070, 109210), (20100, 109047), (21842, 100350), (22300, 98289), (24450, 89646), (29340, 74705), (29882, 73350), (30150, 72698), (32763, 66900), (33450, 65526), (36349, 60300), (36675, 59764), (40140, 54605), (43684, 50175), (44823, 48900)]