45285660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 158785536

約数和(自身を除く): 113499876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 127, 140, 180, 210, 252, 254, 283, 315, 381, 420, 508, 566, 630, 635, 762, 849, 889, 1132, 1143, 1260, 1270, 1415, 1524, 1698, 1778, 1905, 1981, 2286, 2540, 2547, 2667, 2830, 3396, 3556, 3810, 3962, 4245, 4445, 4572, 5094, 5334, 5660, 5715, 5943, 7620, 7924, 8001, 8490, 8890, 9905, 10188, 10668, 11430, 11886, 12735, 13335, 16002, 16980, 17780, 17829, 19810, 22860, 23772, 25470, 26670, 29715, 32004, 35658, 35941, 39620, 40005, 50940, 53340, 59430, 71316, 71882, 80010, 89145, 107823, 118860, 143764, 160020, 178290, 179705, 215646, 251587, 323469, 356580, 359410, 431292, 503174, 539115, 646938, 718820, 754761, 1006348, 1078230, 1257935, 1293876, 1509522, 1617345, 2156460, 2264283, 2515870, 3019044, 3234690, 3773805, 4528566, 5031740, 6469380, 7547610, 9057132, 11321415, 15095220, 22642830, 45285660]

約数ペア:

[(1, 45285660), (2, 22642830), (3, 15095220), (4, 11321415), (5, 9057132), (6, 7547610), (7, 6469380), (9, 5031740), (10, 4528566), (12, 3773805), (14, 3234690), (15, 3019044), (18, 2515870), (20, 2264283), (21, 2156460), (28, 1617345), (30, 1509522), (35, 1293876), (36, 1257935), (42, 1078230), (45, 1006348), (60, 754761), (63, 718820), (70, 646938), (84, 539115), (90, 503174), (105, 431292), (126, 359410), (127, 356580), (140, 323469), (180, 251587), (210, 215646), (252, 179705), (254, 178290), (283, 160020), (315, 143764), (381, 118860), (420, 107823), (508, 89145), (566, 80010), (630, 71882), (635, 71316), (762, 59430), (849, 53340), (889, 50940), (1132, 40005), (1143, 39620), (1260, 35941), (1270, 35658), (1415, 32004), (1524, 29715), (1698, 26670), (1778, 25470), (1905, 23772), (1981, 22860), (2286, 19810), (2540, 17829), (2547, 17780), (2667, 16980), (2830, 16002), (3396, 13335), (3556, 12735), (3810, 11886), (3962, 11430), (4245, 10668), (4445, 10188), (4572, 9905), (5094, 8890), (5334, 8490), (5660, 8001), (5715, 7924), (5943, 7620)]