49800240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 196612416

約数和(自身を除く): 146812176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 241, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 482, 492, 504, 560, 574, 615, 630, 656, 720, 723, 738, 820, 840, 861, 964, 984, 1008, 1148, 1205, 1230, 1260, 1435, 1446, 1476, 1640, 1680, 1687, 1722, 1845, 1928, 1968, 2169, 2296, 2410, 2460, 2520, 2583, 2870, 2892, 2952, 3280, 3374, 3444, 3615, 3690, 3856, 4305, 4338, 4592, 4820, 4920, 5040, 5061, 5166, 5740, 5784, 5904, 6748, 6888, 7230, 7380, 8435, 8610, 8676, 9640, 9840, 9881, 10122, 10332, 10845, 11480, 11568, 12915, 13496, 13776, 14460, 14760, 15183, 16870, 17220, 17352, 19280, 19762, 20244, 20664, 21690, 22960, 25305, 25830, 26992, 28920, 29520, 29643, 30366, 33740, 34440, 34704, 39524, 40488, 41328, 43380, 49405, 50610, 51660, 57840, 59286, 60732, 67480, 68880, 69167, 75915, 79048, 80976, 86760, 88929, 98810, 101220, 103320, 118572, 121464, 134960, 138334, 148215, 151830, 158096, 173520, 177858, 197620, 202440, 206640, 207501, 237144, 242928, 276668, 296430, 303660, 345835, 355716, 395240, 404880, 415002, 444645, 474288, 553336, 592860, 607320, 622503, 691670, 711432, 790480, 830004, 889290, 1037505, 1106672, 1185720, 1214640, 1245006, 1383340, 1422864, 1660008, 1778580, 2075010, 2371440, 2490012, 2766680, 3112515, 3320016, 3557160, 4150020, 4980024, 5533360, 6225030, 7114320, 8300040, 9960048, 12450060, 16600080, 24900120, 49800240]

約数ペア:

[(1, 49800240), (2, 24900120), (3, 16600080), (4, 12450060), (5, 9960048), (6, 8300040), (7, 7114320), (8, 6225030), (9, 5533360), (10, 4980024), (12, 4150020), (14, 3557160), (15, 3320016), (16, 3112515), (18, 2766680), (20, 2490012), (21, 2371440), (24, 2075010), (28, 1778580), (30, 1660008), (35, 1422864), (36, 1383340), (40, 1245006), (41, 1214640), (42, 1185720), (45, 1106672), (48, 1037505), (56, 889290), (60, 830004), (63, 790480), (70, 711432), (72, 691670), (80, 622503), (82, 607320), (84, 592860), (90, 553336), (105, 474288), (112, 444645), (120, 415002), (123, 404880), (126, 395240), (140, 355716), (144, 345835), (164, 303660), (168, 296430), (180, 276668), (205, 242928), (210, 237144), (240, 207501), (241, 206640), (246, 202440), (252, 197620), (280, 177858), (287, 173520), (315, 158096), (328, 151830), (336, 148215), (360, 138334), (369, 134960), (410, 121464), (420, 118572), (482, 103320), (492, 101220), (504, 98810), (560, 88929), (574, 86760), (615, 80976), (630, 79048), (656, 75915), (720, 69167), (723, 68880), (738, 67480), (820, 60732), (840, 59286), (861, 57840), (964, 51660), (984, 50610), (1008, 49405), (1148, 43380), (1205, 41328), (1230, 40488), (1260, 39524), (1435, 34704), (1446, 34440), (1476, 33740), (1640, 30366), (1680, 29643), (1687, 29520), (1722, 28920), (1845, 26992), (1928, 25830), (1968, 25305), (2169, 22960), (2296, 21690), (2410, 20664), (2460, 20244), (2520, 19762), (2583, 19280), (2870, 17352), (2892, 17220), (2952, 16870), (3280, 15183), (3374, 14760), (3444, 14460), (3615, 13776), (3690, 13496), (3856, 12915), (4305, 11568), (4338, 11480), (4592, 10845), (4820, 10332), (4920, 10122), (5040, 9881), (5061, 9840), (5166, 9640), (5740, 8676), (5784, 8610), (5904, 8435), (6748, 7380), (6888, 7230)]