905195200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6217}}^1$

素因数の和:6259

約数の個数: 168

約数和(自身を含む): 2741789792

約数和(自身を除く): 1836594592

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 520, 560, 650, 700, 728, 800, 832, 910, 1040, 1120, 1300, 1400, 1456, 1600, 1820, 2080, 2240, 2275, 2600, 2800, 2912, 3640, 4160, 4550, 5200, 5600, 5824, 6217, 7280, 9100, 10400, 11200, 12434, 14560, 18200, 20800, 24868, 29120, 31085, 36400, 43519, 49736, 62170, 72800, 80821, 87038, 99472, 124340, 145600, 155425, 161642, 174076, 198944, 217595, 248680, 310850, 323284, 348152, 397888, 404105, 435190, 497360, 565747, 621700, 646568, 696304, 808210, 870380, 994720, 1087975, 1131494, 1243400, 1293136, 1392608, 1616420, 1740760, 1989440, 2020525, 2175950, 2262988, 2486800, 2586272, 2785216, 2828735, 3232840, 3481520, 4041050, 4351900, 4525976, 4973600, 5172544, 5657470, 6465680, 6963040, 8082100, 8703800, 9051952, 9947200, 11314940, 12931360, 13926080, 14143675, 16164200, 17407600, 18103904, 22629880, 25862720, 28287350, 32328400, 34815200, 36207808, 45259760, 56574700, 64656800, 69630400, 90519520, 113149400, 129313600, 181039040, 226298800, 452597600, 905195200]

約数ペア:

[(1, 905195200), (2, 452597600), (4, 226298800), (5, 181039040), (7, 129313600), (8, 113149400), (10, 90519520), (13, 69630400), (14, 64656800), (16, 56574700), (20, 45259760), (25, 36207808), (26, 34815200), (28, 32328400), (32, 28287350), (35, 25862720), (40, 22629880), (50, 18103904), (52, 17407600), (56, 16164200), (64, 14143675), (65, 13926080), (70, 12931360), (80, 11314940), (91, 9947200), (100, 9051952), (104, 8703800), (112, 8082100), (130, 6963040), (140, 6465680), (160, 5657470), (175, 5172544), (182, 4973600), (200, 4525976), (208, 4351900), (224, 4041050), (260, 3481520), (280, 3232840), (320, 2828735), (325, 2785216), (350, 2586272), (364, 2486800), (400, 2262988), (416, 2175950), (448, 2020525), (455, 1989440), (520, 1740760), (560, 1616420), (650, 1392608), (700, 1293136), (728, 1243400), (800, 1131494), (832, 1087975), (910, 994720), (1040, 870380), (1120, 808210), (1300, 696304), (1400, 646568), (1456, 621700), (1600, 565747), (1820, 497360), (2080, 435190), (2240, 404105), (2275, 397888), (2600, 348152), (2800, 323284), (2912, 310850), (3640, 248680), (4160, 217595), (4550, 198944), (5200, 174076), (5600, 161642), (5824, 155425), (6217, 145600), (7280, 124340), (9100, 99472), (10400, 87038), (11200, 80821), (12434, 72800), (14560, 62170), (18200, 49736), (20800, 43519), (24868, 36400), (29120, 31085)]