142257360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 240

約数和(自身を含む): 537215616

約数和(自身を除く): 394958256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 289, 293, 336, 340, 357, 408, 420, 476, 510, 560, 578, 586, 595, 680, 714, 816, 840, 867, 879, 952, 1020, 1156, 1172, 1190, 1360, 1428, 1445, 1465, 1680, 1734, 1758, 1785, 1904, 2023, 2040, 2051, 2312, 2344, 2380, 2856, 2890, 2930, 3468, 3516, 3570, 4046, 4080, 4102, 4335, 4395, 4624, 4688, 4760, 4981, 5712, 5780, 5860, 6069, 6153, 6936, 7032, 7140, 8092, 8204, 8670, 8790, 9520, 9962, 10115, 10255, 11560, 11720, 12138, 12306, 13872, 14064, 14280, 14943, 16184, 16408, 17340, 17580, 19924, 20230, 20510, 23120, 23440, 24276, 24612, 24905, 28560, 29886, 30345, 30765, 32368, 32816, 34680, 34867, 35160, 39848, 40460, 41020, 48552, 49224, 49810, 59772, 60690, 61530, 69360, 69734, 70320, 74715, 79696, 80920, 82040, 84677, 97104, 98448, 99620, 104601, 119544, 121380, 123060, 139468, 149430, 161840, 164080, 169354, 174335, 199240, 209202, 239088, 242760, 246120, 254031, 278936, 298860, 338708, 348670, 398480, 418404, 423385, 485520, 492240, 508062, 523005, 557872, 592739, 597720, 677416, 697340, 836808, 846770, 1016124, 1046010, 1185478, 1195440, 1270155, 1354832, 1394680, 1673616, 1693540, 1778217, 2032248, 2092020, 2370956, 2540310, 2789360, 2963695, 3387080, 3556434, 4064496, 4184040, 4741912, 5080620, 5927390, 6774160, 7112868, 8368080, 8891085, 9483824, 10161240, 11854780, 14225736, 17782170, 20322480, 23709560, 28451472, 35564340, 47419120, 71128680, 142257360]

約数ペア:

[(1, 142257360), (2, 71128680), (3, 47419120), (4, 35564340), (5, 28451472), (6, 23709560), (7, 20322480), (8, 17782170), (10, 14225736), (12, 11854780), (14, 10161240), (15, 9483824), (16, 8891085), (17, 8368080), (20, 7112868), (21, 6774160), (24, 5927390), (28, 5080620), (30, 4741912), (34, 4184040), (35, 4064496), (40, 3556434), (42, 3387080), (48, 2963695), (51, 2789360), (56, 2540310), (60, 2370956), (68, 2092020), (70, 2032248), (80, 1778217), (84, 1693540), (85, 1673616), (102, 1394680), (105, 1354832), (112, 1270155), (119, 1195440), (120, 1185478), (136, 1046010), (140, 1016124), (168, 846770), (170, 836808), (204, 697340), (210, 677416), (238, 597720), (240, 592739), (255, 557872), (272, 523005), (280, 508062), (289, 492240), (293, 485520), (336, 423385), (340, 418404), (357, 398480), (408, 348670), (420, 338708), (476, 298860), (510, 278936), (560, 254031), (578, 246120), (586, 242760), (595, 239088), (680, 209202), (714, 199240), (816, 174335), (840, 169354), (867, 164080), (879, 161840), (952, 149430), (1020, 139468), (1156, 123060), (1172, 121380), (1190, 119544), (1360, 104601), (1428, 99620), (1445, 98448), (1465, 97104), (1680, 84677), (1734, 82040), (1758, 80920), (1785, 79696), (1904, 74715), (2023, 70320), (2040, 69734), (2051, 69360), (2312, 61530), (2344, 60690), (2380, 59772), (2856, 49810), (2890, 49224), (2930, 48552), (3468, 41020), (3516, 40460), (3570, 39848), (4046, 35160), (4080, 34867), (4102, 34680), (4335, 32816), (4395, 32368), (4624, 30765), (4688, 30345), (4760, 29886), (4981, 28560), (5712, 24905), (5780, 24612), (5860, 24276), (6069, 23440), (6153, 23120), (6936, 20510), (7032, 20230), (7140, 19924), (8092, 17580), (8204, 17340), (8670, 16408), (8790, 16184), (9520, 14943), (9962, 14280), (10115, 14064), (10255, 13872), (11560, 12306), (11720, 12138)]