54490860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 183859200

約数和(自身を除く): 129368340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 47, 54, 57, 60, 76, 90, 94, 95, 108, 113, 114, 135, 141, 171, 180, 188, 190, 226, 228, 235, 270, 282, 285, 339, 342, 380, 423, 452, 470, 513, 540, 564, 565, 570, 678, 684, 705, 846, 855, 893, 940, 1017, 1026, 1130, 1140, 1269, 1356, 1410, 1692, 1695, 1710, 1786, 2034, 2052, 2115, 2147, 2260, 2538, 2565, 2679, 2820, 3051, 3390, 3420, 3572, 4068, 4230, 4294, 4465, 5076, 5085, 5130, 5311, 5358, 6102, 6345, 6441, 6780, 8037, 8460, 8588, 8930, 10170, 10260, 10622, 10716, 10735, 12204, 12690, 12882, 13395, 15255, 15933, 16074, 17860, 19323, 20340, 21244, 21470, 24111, 25380, 25764, 26555, 26790, 30510, 31866, 32148, 32205, 38646, 40185, 42940, 47799, 48222, 53110, 53580, 57969, 61020, 63732, 64410, 77292, 79665, 80370, 95598, 96444, 96615, 100909, 106220, 115938, 120555, 128820, 143397, 159330, 160740, 191196, 193230, 201818, 231876, 238995, 241110, 286794, 289845, 302727, 318660, 386460, 403636, 477990, 482220, 504545, 573588, 579690, 605454, 716985, 908181, 955980, 1009090, 1159380, 1210908, 1433970, 1513635, 1816362, 2018180, 2724543, 2867940, 3027270, 3632724, 4540905, 5449086, 6054540, 9081810, 10898172, 13622715, 18163620, 27245430, 54490860]

約数ペア:

[(1, 54490860), (2, 27245430), (3, 18163620), (4, 13622715), (5, 10898172), (6, 9081810), (9, 6054540), (10, 5449086), (12, 4540905), (15, 3632724), (18, 3027270), (19, 2867940), (20, 2724543), (27, 2018180), (30, 1816362), (36, 1513635), (38, 1433970), (45, 1210908), (47, 1159380), (54, 1009090), (57, 955980), (60, 908181), (76, 716985), (90, 605454), (94, 579690), (95, 573588), (108, 504545), (113, 482220), (114, 477990), (135, 403636), (141, 386460), (171, 318660), (180, 302727), (188, 289845), (190, 286794), (226, 241110), (228, 238995), (235, 231876), (270, 201818), (282, 193230), (285, 191196), (339, 160740), (342, 159330), (380, 143397), (423, 128820), (452, 120555), (470, 115938), (513, 106220), (540, 100909), (564, 96615), (565, 96444), (570, 95598), (678, 80370), (684, 79665), (705, 77292), (846, 64410), (855, 63732), (893, 61020), (940, 57969), (1017, 53580), (1026, 53110), (1130, 48222), (1140, 47799), (1269, 42940), (1356, 40185), (1410, 38646), (1692, 32205), (1695, 32148), (1710, 31866), (1786, 30510), (2034, 26790), (2052, 26555), (2115, 25764), (2147, 25380), (2260, 24111), (2538, 21470), (2565, 21244), (2679, 20340), (2820, 19323), (3051, 17860), (3390, 16074), (3420, 15933), (3572, 15255), (4068, 13395), (4230, 12882), (4294, 12690), (4465, 12204), (5076, 10735), (5085, 10716), (5130, 10622), (5311, 10260), (5358, 10170), (6102, 8930), (6345, 8588), (6441, 8460), (6780, 8037)]