298814880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6841}}^1$

素因数の和:6879

約数の個数: 192

約数和(自身を含む): 1158651648

約数和(自身を除く): 859836768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 6841, 7280, 8736, 10920, 13682, 14560, 20523, 21840, 27364, 34205, 41046, 43680, 47887, 54728, 68410, 82092, 88933, 95774, 102615, 109456, 136820, 143661, 164184, 177866, 191548, 205230, 218912, 239435, 266799, 273640, 287322, 328368, 355732, 383096, 410460, 444665, 478870, 533598, 547280, 574644, 622531, 656736, 711464, 718305, 766192, 820920, 889330, 957740, 1067196, 1094560, 1149288, 1245062, 1333995, 1422928, 1436610, 1532384, 1641840, 1778660, 1867593, 1915480, 2134392, 2298576, 2490124, 2667990, 2845856, 2873220, 3112655, 3283680, 3557320, 3735186, 3830960, 4268784, 4597152, 4980248, 5335980, 5746440, 6225310, 7114640, 7470372, 7661920, 8537568, 9337965, 9960496, 10671960, 11492880, 12450620, 14229280, 14940744, 18675930, 19920992, 21343920, 22985760, 24901240, 29881488, 37351860, 42687840, 49802480, 59762976, 74703720, 99604960, 149407440, 298814880]

約数ペア:

[(1, 298814880), (2, 149407440), (3, 99604960), (4, 74703720), (5, 59762976), (6, 49802480), (7, 42687840), (8, 37351860), (10, 29881488), (12, 24901240), (13, 22985760), (14, 21343920), (15, 19920992), (16, 18675930), (20, 14940744), (21, 14229280), (24, 12450620), (26, 11492880), (28, 10671960), (30, 9960496), (32, 9337965), (35, 8537568), (39, 7661920), (40, 7470372), (42, 7114640), (48, 6225310), (52, 5746440), (56, 5335980), (60, 4980248), (65, 4597152), (70, 4268784), (78, 3830960), (80, 3735186), (84, 3557320), (91, 3283680), (96, 3112655), (104, 2873220), (105, 2845856), (112, 2667990), (120, 2490124), (130, 2298576), (140, 2134392), (156, 1915480), (160, 1867593), (168, 1778660), (182, 1641840), (195, 1532384), (208, 1436610), (210, 1422928), (224, 1333995), (240, 1245062), (260, 1149288), (273, 1094560), (280, 1067196), (312, 957740), (336, 889330), (364, 820920), (390, 766192), (416, 718305), (420, 711464), (455, 656736), (480, 622531), (520, 574644), (546, 547280), (560, 533598), (624, 478870), (672, 444665), (728, 410460), (780, 383096), (840, 355732), (910, 328368), (1040, 287322), (1092, 273640), (1120, 266799), (1248, 239435), (1365, 218912), (1456, 205230), (1560, 191548), (1680, 177866), (1820, 164184), (2080, 143661), (2184, 136820), (2730, 109456), (2912, 102615), (3120, 95774), (3360, 88933), (3640, 82092), (4368, 68410), (5460, 54728), (6240, 47887), (6841, 43680), (7280, 41046), (8736, 34205), (10920, 27364), (13682, 21840), (14560, 20523)]