308249760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7057}}^1$

素因数の和:7095

約数の個数: 192

約数和(自身を含む): 1195229952

約数和(自身を除く): 886980192

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, 7057, 7280, 8736, 10920, 14114, 14560, 21171, 21840, 28228, 35285, 42342, 43680, 49399, 56456, 70570, 84684, 91741, 98798, 105855, 112912, 141140, 148197, 169368, 183482, 197596, 211710, 225824, 246995, 275223, 282280, 296394, 338736, 366964, 395192, 423420, 458705, 493990, 550446, 564560, 592788, 642187, 677472, 733928, 740985, 790384, 846840, 917410, 987980, 1100892, 1129120, 1185576, 1284374, 1376115, 1467856, 1481970, 1580768, 1693680, 1834820, 1926561, 1975960, 2201784, 2371152, 2568748, 2752230, 2935712, 2963940, 3210935, 3387360, 3669640, 3853122, 3951920, 4403568, 4742304, 5137496, 5504460, 5927880, 6421870, 7339280, 7706244, 7903840, 8807136, 9632805, 10274992, 11008920, 11855760, 12843740, 14678560, 15412488, 19265610, 20549984, 22017840, 23711520, 25687480, 30824976, 38531220, 44035680, 51374960, 61649952, 77062440, 102749920, 154124880, 308249760]

約数ペア:

[(1, 308249760), (2, 154124880), (3, 102749920), (4, 77062440), (5, 61649952), (6, 51374960), (7, 44035680), (8, 38531220), (10, 30824976), (12, 25687480), (13, 23711520), (14, 22017840), (15, 20549984), (16, 19265610), (20, 15412488), (21, 14678560), (24, 12843740), (26, 11855760), (28, 11008920), (30, 10274992), (32, 9632805), (35, 8807136), (39, 7903840), (40, 7706244), (42, 7339280), (48, 6421870), (52, 5927880), (56, 5504460), (60, 5137496), (65, 4742304), (70, 4403568), (78, 3951920), (80, 3853122), (84, 3669640), (91, 3387360), (96, 3210935), (104, 2963940), (105, 2935712), (112, 2752230), (120, 2568748), (130, 2371152), (140, 2201784), (156, 1975960), (160, 1926561), (168, 1834820), (182, 1693680), (195, 1580768), (208, 1481970), (210, 1467856), (224, 1376115), (240, 1284374), (260, 1185576), (273, 1129120), (280, 1100892), (312, 987980), (336, 917410), (364, 846840), (390, 790384), (416, 740985), (420, 733928), (455, 677472), (480, 642187), (520, 592788), (546, 564560), (560, 550446), (624, 493990), (672, 458705), (728, 423420), (780, 395192), (840, 366964), (910, 338736), (1040, 296394), (1092, 282280), (1120, 275223), (1248, 246995), (1365, 225824), (1456, 211710), (1560, 197596), (1680, 183482), (1820, 169368), (2080, 148197), (2184, 141140), (2730, 112912), (2912, 105855), (3120, 98798), (3360, 91741), (3640, 84684), (4368, 70570), (5460, 56456), (6240, 49399), (7057, 43680), (7280, 42342), (8736, 35285), (10920, 28228), (14114, 21840), (14560, 21171)]