520404300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2393

約数の個数: 216

約数和(自身を含む): 1849898960

約数和(自身を除く): 1329494660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 30, 36, 38, 39, 45, 50, 52, 57, 60, 65, 75, 76, 78, 90, 95, 100, 114, 117, 130, 150, 156, 171, 180, 190, 195, 225, 228, 234, 247, 260, 285, 300, 325, 342, 380, 390, 450, 468, 475, 494, 570, 585, 650, 684, 741, 780, 855, 900, 950, 975, 988, 1140, 1170, 1235, 1300, 1425, 1482, 1710, 1900, 1950, 2223, 2340, 2341, 2470, 2850, 2925, 2964, 3420, 3705, 3900, 4275, 4446, 4682, 4940, 5700, 5850, 6175, 7023, 7410, 8550, 8892, 9364, 11115, 11700, 11705, 12350, 14046, 14820, 17100, 18525, 21069, 22230, 23410, 24700, 28092, 30433, 35115, 37050, 42138, 44460, 44479, 46820, 55575, 58525, 60866, 70230, 74100, 84276, 88958, 91299, 105345, 111150, 117050, 121732, 133437, 140460, 152165, 175575, 177916, 182598, 210690, 222300, 222395, 234100, 266874, 273897, 304330, 351150, 365196, 400311, 421380, 444790, 456495, 526725, 533748, 547794, 578227, 608660, 667185, 702300, 760825, 800622, 889580, 912990, 1053450, 1095588, 1111975, 1156454, 1334370, 1369485, 1521650, 1601244, 1734681, 1825980, 2001555, 2106900, 2223950, 2282475, 2312908, 2668740, 2738970, 2891135, 3043300, 3335925, 3469362, 4003110, 4447900, 4564950, 5204043, 5477940, 5782270, 6671850, 6847425, 6938724, 8006220, 8673405, 9129900, 10007775, 10408086, 11564540, 13343700, 13694850, 14455675, 17346810, 20015550, 20816172, 26020215, 27389700, 28911350, 34693620, 40031100, 43367025, 52040430, 57822700, 86734050, 104080860, 130101075, 173468100, 260202150, 520404300]

約数ペア:

[(1, 520404300), (2, 260202150), (3, 173468100), (4, 130101075), (5, 104080860), (6, 86734050), (9, 57822700), (10, 52040430), (12, 43367025), (13, 40031100), (15, 34693620), (18, 28911350), (19, 27389700), (20, 26020215), (25, 20816172), (26, 20015550), (30, 17346810), (36, 14455675), (38, 13694850), (39, 13343700), (45, 11564540), (50, 10408086), (52, 10007775), (57, 9129900), (60, 8673405), (65, 8006220), (75, 6938724), (76, 6847425), (78, 6671850), (90, 5782270), (95, 5477940), (100, 5204043), (114, 4564950), (117, 4447900), (130, 4003110), (150, 3469362), (156, 3335925), (171, 3043300), (180, 2891135), (190, 2738970), (195, 2668740), (225, 2312908), (228, 2282475), (234, 2223950), (247, 2106900), (260, 2001555), (285, 1825980), (300, 1734681), (325, 1601244), (342, 1521650), (380, 1369485), (390, 1334370), (450, 1156454), (468, 1111975), (475, 1095588), (494, 1053450), (570, 912990), (585, 889580), (650, 800622), (684, 760825), (741, 702300), (780, 667185), (855, 608660), (900, 578227), (950, 547794), (975, 533748), (988, 526725), (1140, 456495), (1170, 444790), (1235, 421380), (1300, 400311), (1425, 365196), (1482, 351150), (1710, 304330), (1900, 273897), (1950, 266874), (2223, 234100), (2340, 222395), (2341, 222300), (2470, 210690), (2850, 182598), (2925, 177916), (2964, 175575), (3420, 152165), (3705, 140460), (3900, 133437), (4275, 121732), (4446, 117050), (4682, 111150), (4940, 105345), (5700, 91299), (5850, 88958), (6175, 84276), (7023, 74100), (7410, 70230), (8550, 60866), (8892, 58525), (9364, 55575), (11115, 46820), (11700, 44479), (11705, 44460), (12350, 42138), (14046, 37050), (14820, 35115), (17100, 30433), (18525, 28092), (21069, 24700), (22230, 23410)]