312189930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3067}}^1$

素因数の和:3125

約数の個数: 128

約数和(自身を含む): 927763200

約数和(自身を除く): 615573270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 87, 90, 117, 130, 135, 145, 174, 195, 234, 261, 270, 290, 351, 377, 390, 435, 522, 585, 702, 754, 783, 870, 1131, 1170, 1305, 1566, 1755, 1885, 2262, 2610, 3067, 3393, 3510, 3770, 3915, 5655, 6134, 6786, 7830, 9201, 10179, 11310, 15335, 16965, 18402, 20358, 27603, 30670, 33930, 39871, 46005, 50895, 55206, 79742, 82809, 88943, 92010, 101790, 119613, 138015, 165618, 177886, 199355, 239226, 266829, 276030, 358839, 398710, 414045, 444715, 533658, 598065, 717678, 800487, 828090, 889430, 1076517, 1156259, 1196130, 1334145, 1600974, 1794195, 2153034, 2312518, 2401461, 2668290, 3468777, 3588390, 4002435, 4802922, 5382585, 5781295, 6937554, 8004870, 10406331, 10765170, 11562590, 12007305, 17343885, 20812662, 24014610, 31218993, 34687770, 52031655, 62437986, 104063310, 156094965, 312189930]

約数ペア:

[(1, 312189930), (2, 156094965), (3, 104063310), (5, 62437986), (6, 52031655), (9, 34687770), (10, 31218993), (13, 24014610), (15, 20812662), (18, 17343885), (26, 12007305), (27, 11562590), (29, 10765170), (30, 10406331), (39, 8004870), (45, 6937554), (54, 5781295), (58, 5382585), (65, 4802922), (78, 4002435), (87, 3588390), (90, 3468777), (117, 2668290), (130, 2401461), (135, 2312518), (145, 2153034), (174, 1794195), (195, 1600974), (234, 1334145), (261, 1196130), (270, 1156259), (290, 1076517), (351, 889430), (377, 828090), (390, 800487), (435, 717678), (522, 598065), (585, 533658), (702, 444715), (754, 414045), (783, 398710), (870, 358839), (1131, 276030), (1170, 266829), (1305, 239226), (1566, 199355), (1755, 177886), (1885, 165618), (2262, 138015), (2610, 119613), (3067, 101790), (3393, 92010), (3510, 88943), (3770, 82809), (3915, 79742), (5655, 55206), (6134, 50895), (6786, 46005), (7830, 39871), (9201, 33930), (10179, 30670), (11310, 27603), (15335, 20358), (16965, 18402)]