147839760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 532733760

約数和(自身を除く): 384894000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 101, 107, 114, 120, 144, 152, 171, 180, 190, 202, 214, 228, 240, 285, 303, 304, 321, 342, 360, 380, 404, 428, 456, 505, 535, 570, 606, 642, 684, 720, 760, 808, 855, 856, 909, 912, 963, 1010, 1070, 1140, 1212, 1284, 1368, 1515, 1520, 1605, 1616, 1710, 1712, 1818, 1919, 1926, 2020, 2033, 2140, 2280, 2424, 2568, 2736, 3030, 3210, 3420, 3636, 3838, 3852, 4040, 4066, 4280, 4545, 4560, 4815, 4848, 5136, 5757, 6060, 6099, 6420, 6840, 7272, 7676, 7704, 8080, 8132, 8560, 9090, 9595, 9630, 10165, 10807, 11514, 12120, 12198, 12840, 13680, 14544, 15352, 15408, 16264, 17271, 18180, 18297, 19190, 19260, 20330, 21614, 23028, 24240, 24396, 25680, 28785, 30495, 30704, 32421, 32528, 34542, 36360, 36594, 38380, 38520, 40660, 43228, 46056, 48792, 54035, 57570, 60990, 64842, 69084, 72720, 73188, 76760, 77040, 81320, 86355, 86456, 91485, 92112, 97263, 97584, 108070, 115140, 121980, 129684, 138168, 146376, 153520, 162105, 162640, 172710, 172912, 182970, 194526, 205333, 216140, 230280, 243960, 259368, 276336, 292752, 324210, 345420, 365940, 389052, 410666, 432280, 460560, 486315, 487920, 518736, 615999, 648420, 690840, 731880, 778104, 821332, 864560, 972630, 1026665, 1231998, 1296840, 1381680, 1463760, 1556208, 1642664, 1847997, 1945260, 2053330, 2463996, 2593680, 3079995, 3285328, 3695994, 3890520, 4106660, 4927992, 6159990, 7391988, 7781040, 8213320, 9239985, 9855984, 12319980, 14783976, 16426640, 18479970, 24639960, 29567952, 36959940, 49279920, 73919880, 147839760]

約数ペア:

[(1, 147839760), (2, 73919880), (3, 49279920), (4, 36959940), (5, 29567952), (6, 24639960), (8, 18479970), (9, 16426640), (10, 14783976), (12, 12319980), (15, 9855984), (16, 9239985), (18, 8213320), (19, 7781040), (20, 7391988), (24, 6159990), (30, 4927992), (36, 4106660), (38, 3890520), (40, 3695994), (45, 3285328), (48, 3079995), (57, 2593680), (60, 2463996), (72, 2053330), (76, 1945260), (80, 1847997), (90, 1642664), (95, 1556208), (101, 1463760), (107, 1381680), (114, 1296840), (120, 1231998), (144, 1026665), (152, 972630), (171, 864560), (180, 821332), (190, 778104), (202, 731880), (214, 690840), (228, 648420), (240, 615999), (285, 518736), (303, 487920), (304, 486315), (321, 460560), (342, 432280), (360, 410666), (380, 389052), (404, 365940), (428, 345420), (456, 324210), (505, 292752), (535, 276336), (570, 259368), (606, 243960), (642, 230280), (684, 216140), (720, 205333), (760, 194526), (808, 182970), (855, 172912), (856, 172710), (909, 162640), (912, 162105), (963, 153520), (1010, 146376), (1070, 138168), (1140, 129684), (1212, 121980), (1284, 115140), (1368, 108070), (1515, 97584), (1520, 97263), (1605, 92112), (1616, 91485), (1710, 86456), (1712, 86355), (1818, 81320), (1919, 77040), (1926, 76760), (2020, 73188), (2033, 72720), (2140, 69084), (2280, 64842), (2424, 60990), (2568, 57570), (2736, 54035), (3030, 48792), (3210, 46056), (3420, 43228), (3636, 40660), (3838, 38520), (3852, 38380), (4040, 36594), (4066, 36360), (4280, 34542), (4545, 32528), (4560, 32421), (4815, 30704), (4848, 30495), (5136, 28785), (5757, 25680), (6060, 24396), (6099, 24240), (6420, 23028), (6840, 21614), (7272, 20330), (7676, 19260), (7704, 19190), (8080, 18297), (8132, 18180), (8560, 17271), (9090, 16264), (9595, 15408), (9630, 15352), (10165, 14544), (10807, 13680), (11514, 12840), (12120, 12198)]