74336580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1429}}^1$

素因数の和:1478

約数の個数: 108

約数和(自身を含む): 239699460

約数和(自身を除く): 165362880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1429, 1445, 1530, 1734, 2601, 2858, 2890, 3060, 3468, 4287, 4335, 5202, 5716, 5780, 7145, 8574, 8670, 10404, 12861, 13005, 14290, 17148, 17340, 21435, 24293, 25722, 26010, 28580, 42870, 48586, 51444, 52020, 64305, 72879, 85740, 97172, 121465, 128610, 145758, 218637, 242930, 257220, 291516, 364395, 412981, 437274, 485860, 728790, 825962, 874548, 1093185, 1238943, 1457580, 1651924, 2064905, 2186370, 2477886, 3716829, 4129810, 4372740, 4955772, 6194715, 7433658, 8259620, 12389430, 14867316, 18584145, 24778860, 37168290, 74336580]

約数ペア:

[(1, 74336580), (2, 37168290), (3, 24778860), (4, 18584145), (5, 14867316), (6, 12389430), (9, 8259620), (10, 7433658), (12, 6194715), (15, 4955772), (17, 4372740), (18, 4129810), (20, 3716829), (30, 2477886), (34, 2186370), (36, 2064905), (45, 1651924), (51, 1457580), (60, 1238943), (68, 1093185), (85, 874548), (90, 825962), (102, 728790), (153, 485860), (170, 437274), (180, 412981), (204, 364395), (255, 291516), (289, 257220), (306, 242930), (340, 218637), (510, 145758), (578, 128610), (612, 121465), (765, 97172), (867, 85740), (1020, 72879), (1156, 64305), (1429, 52020), (1445, 51444), (1530, 48586), (1734, 42870), (2601, 28580), (2858, 26010), (2890, 25722), (3060, 24293), (3468, 21435), (4287, 17340), (4335, 17148), (5202, 14290), (5716, 13005), (5780, 12861), (7145, 10404), (8574, 8670)]