454284540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4789}}^1$

素因数の和:4852

約数の個数: 144

約数和(自身を含む): 1506435840

約数和(自身を除く): 1052151300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 620, 765, 930, 1020, 1054, 1116, 1395, 1530, 1581, 1860, 2108, 2635, 2790, 3060, 3162, 4743, 4789, 5270, 5580, 6324, 7905, 9486, 9578, 10540, 14367, 15810, 18972, 19156, 23715, 23945, 28734, 31620, 43101, 47430, 47890, 57468, 71835, 81413, 86202, 94860, 95780, 143670, 148459, 162826, 172404, 215505, 244239, 287340, 296918, 325652, 407065, 431010, 445377, 488478, 593836, 732717, 742295, 814130, 862020, 890754, 976956, 1221195, 1336131, 1465434, 1484590, 1628260, 1781508, 2226885, 2442390, 2523803, 2672262, 2930868, 2969180, 3663585, 4453770, 4884780, 5047606, 5344524, 6680655, 7327170, 7571409, 8907540, 10095212, 12619015, 13361310, 14654340, 15142818, 22714227, 25238030, 26722620, 30285636, 37857045, 45428454, 50476060, 75714090, 90856908, 113571135, 151428180, 227142270, 454284540]

約数ペア:

[(1, 454284540), (2, 227142270), (3, 151428180), (4, 113571135), (5, 90856908), (6, 75714090), (9, 50476060), (10, 45428454), (12, 37857045), (15, 30285636), (17, 26722620), (18, 25238030), (20, 22714227), (30, 15142818), (31, 14654340), (34, 13361310), (36, 12619015), (45, 10095212), (51, 8907540), (60, 7571409), (62, 7327170), (68, 6680655), (85, 5344524), (90, 5047606), (93, 4884780), (102, 4453770), (124, 3663585), (153, 2969180), (155, 2930868), (170, 2672262), (180, 2523803), (186, 2442390), (204, 2226885), (255, 1781508), (279, 1628260), (306, 1484590), (310, 1465434), (340, 1336131), (372, 1221195), (465, 976956), (510, 890754), (527, 862020), (558, 814130), (612, 742295), (620, 732717), (765, 593836), (930, 488478), (1020, 445377), (1054, 431010), (1116, 407065), (1395, 325652), (1530, 296918), (1581, 287340), (1860, 244239), (2108, 215505), (2635, 172404), (2790, 162826), (3060, 148459), (3162, 143670), (4743, 95780), (4789, 94860), (5270, 86202), (5580, 81413), (6324, 71835), (7905, 57468), (9486, 47890), (9578, 47430), (10540, 43101), (14367, 31620), (15810, 28734), (18972, 23945), (19156, 23715)]