50285553220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{941}}^1\times {\mathrm{1759}}^1$

素因数の和:2754

約数の個数: 144

約数和(自身を含む): 127009935360

約数和(自身を除く): 76724382140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 941, 980, 1085, 1519, 1759, 1882, 2170, 3038, 3518, 3764, 4340, 4705, 6076, 6587, 7036, 7595, 8795, 9410, 12313, 13174, 15190, 17590, 18820, 24626, 26348, 29171, 30380, 32935, 35180, 46109, 49252, 54529, 58342, 61565, 65870, 86191, 92218, 109058, 116684, 123130, 131740, 145855, 172382, 184436, 204197, 218116, 230545, 246260, 272645, 291710, 344764, 381703, 408394, 430955, 461090, 545290, 583420, 763406, 816788, 861910, 922180, 1020985, 1090580, 1429379, 1526812, 1655219, 1723820, 1908515, 2041970, 2671921, 2858758, 3310438, 3817030, 4083940, 5343842, 5717516, 6620876, 7146895, 7634060, 8276095, 10687684, 11586533, 13359605, 14293790, 16552190, 23173066, 26719210, 28587580, 33104380, 46346132, 51311789, 53438420, 57932665, 81105731, 102623578, 115865330, 162211462, 205247156, 231730660, 256558945, 324422924, 359182523, 405528655, 513117890, 718365046, 811057310, 1026235780, 1436730092, 1622114620, 1795912615, 2514277661, 3591825230, 5028555322, 7183650460, 10057110644, 12571388305, 25142776610, 50285553220]

約数ペア:

[(1, 50285553220), (2, 25142776610), (4, 12571388305), (5, 10057110644), (7, 7183650460), (10, 5028555322), (14, 3591825230), (20, 2514277661), (28, 1795912615), (31, 1622114620), (35, 1436730092), (49, 1026235780), (62, 811057310), (70, 718365046), (98, 513117890), (124, 405528655), (140, 359182523), (155, 324422924), (196, 256558945), (217, 231730660), (245, 205247156), (310, 162211462), (434, 115865330), (490, 102623578), (620, 81105731), (868, 57932665), (941, 53438420), (980, 51311789), (1085, 46346132), (1519, 33104380), (1759, 28587580), (1882, 26719210), (2170, 23173066), (3038, 16552190), (3518, 14293790), (3764, 13359605), (4340, 11586533), (4705, 10687684), (6076, 8276095), (6587, 7634060), (7036, 7146895), (7595, 6620876), (8795, 5717516), (9410, 5343842), (12313, 4083940), (13174, 3817030), (15190, 3310438), (17590, 2858758), (18820, 2671921), (24626, 2041970), (26348, 1908515), (29171, 1723820), (30380, 1655219), (32935, 1526812), (35180, 1429379), (46109, 1090580), (49252, 1020985), (54529, 922180), (58342, 861910), (61565, 816788), (65870, 763406), (86191, 583420), (92218, 545290), (109058, 461090), (116684, 430955), (123130, 408394), (131740, 381703), (145855, 344764), (172382, 291710), (184436, 272645), (204197, 246260), (218116, 230545)]