145898760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{601}}^1$

素因数の和:656

約数の個数: 192

約数和(自身を含む): 532264320

約数和(自身を除く): 386365560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 289, 340, 357, 408, 420, 476, 510, 578, 595, 601, 680, 714, 840, 867, 952, 1020, 1156, 1190, 1202, 1428, 1445, 1734, 1785, 1803, 2023, 2040, 2312, 2380, 2404, 2856, 2890, 3005, 3468, 3570, 3606, 4046, 4207, 4335, 4760, 4808, 5780, 6010, 6069, 6936, 7140, 7212, 8092, 8414, 8670, 9015, 10115, 10217, 11560, 12020, 12138, 12621, 14280, 14424, 16184, 16828, 17340, 18030, 20230, 20434, 21035, 24040, 24276, 25242, 30345, 30651, 33656, 34680, 36060, 40460, 40868, 42070, 48552, 50484, 51085, 60690, 61302, 63105, 71519, 72120, 80920, 81736, 84140, 100968, 102170, 121380, 122604, 126210, 143038, 153255, 168280, 173689, 204340, 214557, 242760, 245208, 252420, 286076, 306510, 347378, 357595, 408680, 429114, 504840, 521067, 572152, 613020, 694756, 715190, 858228, 868445, 1042134, 1072785, 1215823, 1226040, 1389512, 1430380, 1716456, 1736890, 2084268, 2145570, 2431646, 2605335, 2860760, 3473780, 3647469, 4168536, 4291140, 4863292, 5210670, 6079115, 6947560, 7294938, 8582280, 9726584, 10421340, 12158230, 14589876, 18237345, 20842680, 24316460, 29179752, 36474690, 48632920, 72949380, 145898760]

約数ペア:

[(1, 145898760), (2, 72949380), (3, 48632920), (4, 36474690), (5, 29179752), (6, 24316460), (7, 20842680), (8, 18237345), (10, 14589876), (12, 12158230), (14, 10421340), (15, 9726584), (17, 8582280), (20, 7294938), (21, 6947560), (24, 6079115), (28, 5210670), (30, 4863292), (34, 4291140), (35, 4168536), (40, 3647469), (42, 3473780), (51, 2860760), (56, 2605335), (60, 2431646), (68, 2145570), (70, 2084268), (84, 1736890), (85, 1716456), (102, 1430380), (105, 1389512), (119, 1226040), (120, 1215823), (136, 1072785), (140, 1042134), (168, 868445), (170, 858228), (204, 715190), (210, 694756), (238, 613020), (255, 572152), (280, 521067), (289, 504840), (340, 429114), (357, 408680), (408, 357595), (420, 347378), (476, 306510), (510, 286076), (578, 252420), (595, 245208), (601, 242760), (680, 214557), (714, 204340), (840, 173689), (867, 168280), (952, 153255), (1020, 143038), (1156, 126210), (1190, 122604), (1202, 121380), (1428, 102170), (1445, 100968), (1734, 84140), (1785, 81736), (1803, 80920), (2023, 72120), (2040, 71519), (2312, 63105), (2380, 61302), (2404, 60690), (2856, 51085), (2890, 50484), (3005, 48552), (3468, 42070), (3570, 40868), (3606, 40460), (4046, 36060), (4207, 34680), (4335, 33656), (4760, 30651), (4808, 30345), (5780, 25242), (6010, 24276), (6069, 24040), (6936, 21035), (7140, 20434), (7212, 20230), (8092, 18030), (8414, 17340), (8670, 16828), (9015, 16184), (10115, 14424), (10217, 14280), (11560, 12621), (12020, 12138)]