49173180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 170698752

約数和(自身を除く): 121525572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 71, 84, 85, 97, 102, 105, 119, 140, 142, 170, 194, 204, 210, 213, 238, 255, 284, 291, 340, 355, 357, 388, 420, 426, 476, 485, 497, 510, 582, 595, 679, 710, 714, 852, 970, 994, 1020, 1065, 1164, 1190, 1207, 1358, 1420, 1428, 1455, 1491, 1649, 1785, 1940, 1988, 2037, 2130, 2380, 2414, 2485, 2716, 2910, 2982, 3298, 3395, 3570, 3621, 4074, 4260, 4828, 4947, 4970, 5820, 5964, 6035, 6596, 6790, 6887, 7140, 7242, 7455, 8148, 8245, 8449, 9894, 9940, 10185, 11543, 12070, 13580, 13774, 14484, 14910, 16490, 16898, 18105, 19788, 20370, 20661, 23086, 24140, 24735, 25347, 27548, 29820, 32980, 33796, 34435, 34629, 36210, 40740, 41322, 42245, 46172, 48209, 49470, 50694, 57715, 68870, 69258, 72420, 82644, 84490, 96418, 98940, 101388, 103305, 115430, 117079, 126735, 137740, 138516, 144627, 168980, 173145, 192836, 206610, 230860, 234158, 241045, 253470, 289254, 346290, 351237, 413220, 468316, 482090, 506940, 578508, 585395, 692580, 702474, 723135, 819553, 964180, 1170790, 1404948, 1446270, 1639106, 1756185, 2341580, 2458659, 2892540, 3278212, 3512370, 4097765, 4917318, 7024740, 8195530, 9834636, 12293295, 16391060, 24586590, 49173180]

約数ペア:

[(1, 49173180), (2, 24586590), (3, 16391060), (4, 12293295), (5, 9834636), (6, 8195530), (7, 7024740), (10, 4917318), (12, 4097765), (14, 3512370), (15, 3278212), (17, 2892540), (20, 2458659), (21, 2341580), (28, 1756185), (30, 1639106), (34, 1446270), (35, 1404948), (42, 1170790), (51, 964180), (60, 819553), (68, 723135), (70, 702474), (71, 692580), (84, 585395), (85, 578508), (97, 506940), (102, 482090), (105, 468316), (119, 413220), (140, 351237), (142, 346290), (170, 289254), (194, 253470), (204, 241045), (210, 234158), (213, 230860), (238, 206610), (255, 192836), (284, 173145), (291, 168980), (340, 144627), (355, 138516), (357, 137740), (388, 126735), (420, 117079), (426, 115430), (476, 103305), (485, 101388), (497, 98940), (510, 96418), (582, 84490), (595, 82644), (679, 72420), (710, 69258), (714, 68870), (852, 57715), (970, 50694), (994, 49470), (1020, 48209), (1065, 46172), (1164, 42245), (1190, 41322), (1207, 40740), (1358, 36210), (1420, 34629), (1428, 34435), (1455, 33796), (1491, 32980), (1649, 29820), (1785, 27548), (1940, 25347), (1988, 24735), (2037, 24140), (2130, 23086), (2380, 20661), (2414, 20370), (2485, 19788), (2716, 18105), (2910, 16898), (2982, 16490), (3298, 14910), (3395, 14484), (3570, 13774), (3621, 13580), (4074, 12070), (4260, 11543), (4828, 10185), (4947, 9940), (4970, 9894), (5820, 8449), (5964, 8245), (6035, 8148), (6596, 7455), (6790, 7242), (6887, 7140)]