2155804950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:799

約数の個数: 192

約数和(自身を含む): 6101609472

約数和(自身を除く): 3945804522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 71, 75, 78, 115, 130, 138, 142, 150, 195, 213, 230, 299, 325, 345, 355, 390, 426, 575, 598, 650, 677, 690, 710, 897, 923, 975, 1065, 1150, 1354, 1495, 1633, 1725, 1775, 1794, 1846, 1950, 2031, 2130, 2769, 2990, 3266, 3385, 3450, 3550, 4062, 4485, 4615, 4899, 5325, 5538, 6770, 7475, 8165, 8801, 8970, 9230, 9798, 10155, 10650, 13845, 14950, 15571, 16330, 16925, 17602, 20310, 21229, 22425, 23075, 24495, 26403, 27690, 31142, 33850, 40825, 42458, 44005, 44850, 46150, 46713, 48067, 48990, 50775, 52806, 63687, 69225, 77855, 81650, 88010, 93426, 96134, 101550, 106145, 122475, 127374, 132015, 138450, 144201, 155710, 202423, 212290, 220025, 233565, 240335, 244950, 264030, 288402, 318435, 389275, 404846, 440050, 467130, 480670, 530725, 607269, 624871, 636870, 660075, 721005, 778550, 1012115, 1061450, 1105541, 1167825, 1201675, 1214538, 1249742, 1320150, 1442010, 1592175, 1874613, 2024230, 2211082, 2335650, 2403350, 3036345, 3124355, 3184350, 3316623, 3605025, 3749226, 5060575, 5527705, 6072690, 6248710, 6633246, 7210050, 9373065, 10121150, 11055410, 14372033, 15181725, 15621775, 16583115, 18746130, 27638525, 28744066, 30363450, 31243550, 33166230, 43116099, 46865325, 55277050, 71860165, 82915575, 86232198, 93730650, 143720330, 165831150, 215580495, 359300825, 431160990, 718601650, 1077902475, 2155804950]

約数ペア:

[(1, 2155804950), (2, 1077902475), (3, 718601650), (5, 431160990), (6, 359300825), (10, 215580495), (13, 165831150), (15, 143720330), (23, 93730650), (25, 86232198), (26, 82915575), (30, 71860165), (39, 55277050), (46, 46865325), (50, 43116099), (65, 33166230), (69, 31243550), (71, 30363450), (75, 28744066), (78, 27638525), (115, 18746130), (130, 16583115), (138, 15621775), (142, 15181725), (150, 14372033), (195, 11055410), (213, 10121150), (230, 9373065), (299, 7210050), (325, 6633246), (345, 6248710), (355, 6072690), (390, 5527705), (426, 5060575), (575, 3749226), (598, 3605025), (650, 3316623), (677, 3184350), (690, 3124355), (710, 3036345), (897, 2403350), (923, 2335650), (975, 2211082), (1065, 2024230), (1150, 1874613), (1354, 1592175), (1495, 1442010), (1633, 1320150), (1725, 1249742), (1775, 1214538), (1794, 1201675), (1846, 1167825), (1950, 1105541), (2031, 1061450), (2130, 1012115), (2769, 778550), (2990, 721005), (3266, 660075), (3385, 636870), (3450, 624871), (3550, 607269), (4062, 530725), (4485, 480670), (4615, 467130), (4899, 440050), (5325, 404846), (5538, 389275), (6770, 318435), (7475, 288402), (8165, 264030), (8801, 244950), (8970, 240335), (9230, 233565), (9798, 220025), (10155, 212290), (10650, 202423), (13845, 155710), (14950, 144201), (15571, 138450), (16330, 132015), (16925, 127374), (17602, 122475), (20310, 106145), (21229, 101550), (22425, 96134), (23075, 93426), (24495, 88010), (26403, 81650), (27690, 77855), (31142, 69225), (33850, 63687), (40825, 52806), (42458, 50775), (44005, 48990), (44850, 48067), (46150, 46713)]