575604540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7489}}^1$

素因数の和:7572

約数の個数: 144

約数和(自身を含む): 2028411840

約数和(自身を除く): 1452807300

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, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 732, 854, 915, 1098, 1220, 1260, 1281, 1708, 1830, 2135, 2196, 2562, 2745, 3660, 3843, 4270, 5124, 5490, 6405, 7489, 7686, 8540, 10980, 12810, 14978, 15372, 19215, 22467, 25620, 29956, 37445, 38430, 44934, 52423, 67401, 74890, 76860, 89868, 104846, 112335, 134802, 149780, 157269, 209692, 224670, 262115, 269604, 314538, 337005, 449340, 456829, 471807, 524230, 629076, 674010, 786345, 913658, 943614, 1048460, 1348020, 1370487, 1572690, 1827316, 1887228, 2284145, 2359035, 2740974, 3145380, 3197803, 4111461, 4568290, 4718070, 5481948, 6395606, 6852435, 8222922, 9136580, 9436140, 9593409, 12791212, 13704870, 15989015, 16445844, 19186818, 20557305, 27409740, 28780227, 31978030, 38373636, 41114610, 47967045, 57560454, 63956060, 82229220, 95934090, 115120908, 143901135, 191868180, 287802270, 575604540]

約数ペア:

[(1, 575604540), (2, 287802270), (3, 191868180), (4, 143901135), (5, 115120908), (6, 95934090), (7, 82229220), (9, 63956060), (10, 57560454), (12, 47967045), (14, 41114610), (15, 38373636), (18, 31978030), (20, 28780227), (21, 27409740), (28, 20557305), (30, 19186818), (35, 16445844), (36, 15989015), (42, 13704870), (45, 12791212), (60, 9593409), (61, 9436140), (63, 9136580), (70, 8222922), (84, 6852435), (90, 6395606), (105, 5481948), (122, 4718070), (126, 4568290), (140, 4111461), (180, 3197803), (183, 3145380), (210, 2740974), (244, 2359035), (252, 2284145), (305, 1887228), (315, 1827316), (366, 1572690), (420, 1370487), (427, 1348020), (549, 1048460), (610, 943614), (630, 913658), (732, 786345), (854, 674010), (915, 629076), (1098, 524230), (1220, 471807), (1260, 456829), (1281, 449340), (1708, 337005), (1830, 314538), (2135, 269604), (2196, 262115), (2562, 224670), (2745, 209692), (3660, 157269), (3843, 149780), (4270, 134802), (5124, 112335), (5490, 104846), (6405, 89868), (7489, 76860), (7686, 74890), (8540, 67401), (10980, 52423), (12810, 44934), (14978, 38430), (15372, 37445), (19215, 29956), (22467, 25620)]