78925050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 243734400

約数和(自身を除く): 164809350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 27, 30, 34, 38, 45, 50, 51, 54, 57, 75, 85, 90, 95, 102, 114, 135, 150, 153, 170, 171, 181, 190, 225, 255, 270, 285, 306, 323, 342, 362, 425, 450, 459, 475, 510, 513, 543, 570, 646, 675, 765, 850, 855, 905, 918, 950, 969, 1026, 1086, 1275, 1350, 1425, 1530, 1615, 1629, 1710, 1810, 1938, 2295, 2550, 2565, 2715, 2850, 2907, 3077, 3230, 3258, 3439, 3825, 4275, 4525, 4590, 4845, 4887, 5130, 5430, 5814, 6154, 6878, 7650, 8075, 8145, 8550, 8721, 9050, 9231, 9690, 9774, 10317, 11475, 12825, 13575, 14535, 15385, 16150, 16290, 17195, 17442, 18462, 20634, 22950, 24225, 24435, 25650, 27150, 27693, 29070, 30770, 30951, 34390, 40725, 43605, 46155, 48450, 48870, 51585, 55386, 58463, 61902, 72675, 76925, 81450, 83079, 85975, 87210, 92310, 92853, 103170, 116926, 122175, 138465, 145350, 153850, 154755, 166158, 171950, 175389, 185706, 218025, 230775, 244350, 257925, 276930, 292315, 309510, 350778, 415395, 436050, 461550, 464265, 515850, 526167, 584630, 692325, 773775, 830790, 876945, 928530, 1052334, 1384650, 1461575, 1547550, 1578501, 1753890, 2076975, 2321325, 2630835, 2923150, 3157002, 4153950, 4384725, 4642650, 5261670, 7892505, 8769450, 13154175, 15785010, 26308350, 39462525, 78925050]

約数ペア:

[(1, 78925050), (2, 39462525), (3, 26308350), (5, 15785010), (6, 13154175), (9, 8769450), (10, 7892505), (15, 5261670), (17, 4642650), (18, 4384725), (19, 4153950), (25, 3157002), (27, 2923150), (30, 2630835), (34, 2321325), (38, 2076975), (45, 1753890), (50, 1578501), (51, 1547550), (54, 1461575), (57, 1384650), (75, 1052334), (85, 928530), (90, 876945), (95, 830790), (102, 773775), (114, 692325), (135, 584630), (150, 526167), (153, 515850), (170, 464265), (171, 461550), (181, 436050), (190, 415395), (225, 350778), (255, 309510), (270, 292315), (285, 276930), (306, 257925), (323, 244350), (342, 230775), (362, 218025), (425, 185706), (450, 175389), (459, 171950), (475, 166158), (510, 154755), (513, 153850), (543, 145350), (570, 138465), (646, 122175), (675, 116926), (765, 103170), (850, 92853), (855, 92310), (905, 87210), (918, 85975), (950, 83079), (969, 81450), (1026, 76925), (1086, 72675), (1275, 61902), (1350, 58463), (1425, 55386), (1530, 51585), (1615, 48870), (1629, 48450), (1710, 46155), (1810, 43605), (1938, 40725), (2295, 34390), (2550, 30951), (2565, 30770), (2715, 29070), (2850, 27693), (2907, 27150), (3077, 25650), (3230, 24435), (3258, 24225), (3439, 22950), (3825, 20634), (4275, 18462), (4525, 17442), (4590, 17195), (4845, 16290), (4887, 16150), (5130, 15385), (5430, 14535), (5814, 13575), (6154, 12825), (6878, 11475), (7650, 10317), (8075, 9774), (8145, 9690), (8550, 9231), (8721, 9050)]