210927940650

素因数分解:

$2^1\times 3^4\times 5^2\times 7^2\times {\mathrm{1062877}}^1$

素因数の和:1062915

約数の個数: 180

約数和(自身を含む): 681752269638

約数和(自身を除く): 470824328988

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 81, 90, 98, 105, 126, 135, 147, 150, 162, 175, 189, 210, 225, 245, 270, 294, 315, 350, 378, 405, 441, 450, 490, 525, 567, 630, 675, 735, 810, 882, 945, 1050, 1134, 1225, 1323, 1350, 1470, 1575, 1890, 2025, 2205, 2450, 2646, 2835, 3150, 3675, 3969, 4050, 4410, 4725, 5670, 6615, 7350, 7938, 9450, 11025, 13230, 14175, 19845, 22050, 28350, 33075, 39690, 66150, 99225, 198450, 1062877, 2125754, 3188631, 5314385, 6377262, 7440139, 9565893, 10628770, 14880278, 15943155, 19131786, 22320417, 26571925, 28697679, 31886310, 37200695, 44640834, 47829465, 52080973, 53143850, 57395358, 66961251, 74401390, 79715775, 86093037, 95658930, 104161946, 111602085, 133922502, 143488395, 156242919, 159431550, 172186074, 186003475, 200883753, 223204170, 239147325, 260404865, 286976790, 312485838, 334806255, 372006950, 401767506, 430465185, 468728757, 478294650, 520809730, 558010425, 602651259, 669612510, 717441975, 781214595, 860930370, 937457514, 1004418765, 1116020850, 1205302518, 1302024325, 1406186271, 1434883950, 1562429190, 1674031275, 2008837530, 2152325925, 2343643785, 2604048650, 2812372542, 3013256295, 3348062550, 3906072975, 4218558813, 4304651850, 4687287570, 5022093825, 6026512590, 7030931355, 7812145950, 8437117626, 10044187650, 11718218925, 14061862710, 15066281475, 21092794065, 23436437850, 30132562950, 35154656775, 42185588130, 70309313550, 105463970325, 210927940650]

約数ペア:

[(1, 210927940650), (2, 105463970325), (3, 70309313550), (5, 42185588130), (6, 35154656775), (7, 30132562950), (9, 23436437850), (10, 21092794065), (14, 15066281475), (15, 14061862710), (18, 11718218925), (21, 10044187650), (25, 8437117626), (27, 7812145950), (30, 7030931355), (35, 6026512590), (42, 5022093825), (45, 4687287570), (49, 4304651850), (50, 4218558813), (54, 3906072975), (63, 3348062550), (70, 3013256295), (75, 2812372542), (81, 2604048650), (90, 2343643785), (98, 2152325925), (105, 2008837530), (126, 1674031275), (135, 1562429190), (147, 1434883950), (150, 1406186271), (162, 1302024325), (175, 1205302518), (189, 1116020850), (210, 1004418765), (225, 937457514), (245, 860930370), (270, 781214595), (294, 717441975), (315, 669612510), (350, 602651259), (378, 558010425), (405, 520809730), (441, 478294650), (450, 468728757), (490, 430465185), (525, 401767506), (567, 372006950), (630, 334806255), (675, 312485838), (735, 286976790), (810, 260404865), (882, 239147325), (945, 223204170), (1050, 200883753), (1134, 186003475), (1225, 172186074), (1323, 159431550), (1350, 156242919), (1470, 143488395), (1575, 133922502), (1890, 111602085), (2025, 104161946), (2205, 95658930), (2450, 86093037), (2646, 79715775), (2835, 74401390), (3150, 66961251), (3675, 57395358), (3969, 53143850), (4050, 52080973), (4410, 47829465), (4725, 44640834), (5670, 37200695), (6615, 31886310), (7350, 28697679), (7938, 26571925), (9450, 22320417), (11025, 19131786), (13230, 15943155), (14175, 14880278), (19845, 10628770), (22050, 9565893), (28350, 7440139), (33075, 6377262), (39690, 5314385), (66150, 3188631), (99225, 2125754), (198450, 1062877)]