50179080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 256

約数和(自身を含む): 185794560

約数和(自身を除く): 135615480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 41, 42, 47, 56, 60, 62, 70, 82, 84, 93, 94, 105, 120, 123, 124, 140, 141, 155, 164, 168, 186, 188, 205, 210, 217, 235, 246, 248, 280, 282, 287, 310, 328, 329, 372, 376, 410, 420, 434, 465, 470, 492, 564, 574, 615, 620, 651, 658, 705, 744, 820, 840, 861, 868, 930, 940, 984, 987, 1085, 1128, 1148, 1230, 1240, 1271, 1302, 1316, 1410, 1435, 1457, 1640, 1645, 1722, 1736, 1860, 1880, 1927, 1974, 2170, 2296, 2460, 2542, 2604, 2632, 2820, 2870, 2914, 3255, 3290, 3444, 3720, 3813, 3854, 3948, 4305, 4340, 4371, 4920, 4935, 5084, 5208, 5640, 5740, 5781, 5828, 6355, 6510, 6580, 6888, 7285, 7626, 7708, 7896, 8610, 8680, 8742, 8897, 9635, 9870, 10168, 10199, 11480, 11562, 11656, 12710, 13020, 13160, 13489, 14570, 15252, 15416, 17220, 17484, 17794, 19065, 19270, 19740, 20398, 21855, 23124, 25420, 26040, 26691, 26978, 28905, 29140, 30504, 30597, 34440, 34968, 35588, 38130, 38540, 39480, 40467, 40796, 43710, 44485, 46248, 50840, 50995, 53382, 53956, 57810, 58280, 59737, 61194, 67445, 71176, 76260, 77080, 80934, 81592, 87420, 88970, 101990, 106764, 107912, 115620, 119474, 122388, 133455, 134890, 152520, 152985, 161868, 174840, 177940, 179211, 202335, 203980, 213528, 231240, 238948, 244776, 266910, 269780, 298685, 305970, 323736, 355880, 358422, 404670, 407960, 418159, 477896, 533820, 539560, 597370, 611940, 716844, 809340, 836318, 896055, 1067640, 1194740, 1223880, 1254477, 1433688, 1618680, 1672636, 1792110, 2090795, 2389480, 2508954, 3345272, 3584220, 4181590, 5017908, 6272385, 7168440, 8363180, 10035816, 12544770, 16726360, 25089540, 50179080]

約数ペア:

[(1, 50179080), (2, 25089540), (3, 16726360), (4, 12544770), (5, 10035816), (6, 8363180), (7, 7168440), (8, 6272385), (10, 5017908), (12, 4181590), (14, 3584220), (15, 3345272), (20, 2508954), (21, 2389480), (24, 2090795), (28, 1792110), (30, 1672636), (31, 1618680), (35, 1433688), (40, 1254477), (41, 1223880), (42, 1194740), (47, 1067640), (56, 896055), (60, 836318), (62, 809340), (70, 716844), (82, 611940), (84, 597370), (93, 539560), (94, 533820), (105, 477896), (120, 418159), (123, 407960), (124, 404670), (140, 358422), (141, 355880), (155, 323736), (164, 305970), (168, 298685), (186, 269780), (188, 266910), (205, 244776), (210, 238948), (217, 231240), (235, 213528), (246, 203980), (248, 202335), (280, 179211), (282, 177940), (287, 174840), (310, 161868), (328, 152985), (329, 152520), (372, 134890), (376, 133455), (410, 122388), (420, 119474), (434, 115620), (465, 107912), (470, 106764), (492, 101990), (564, 88970), (574, 87420), (615, 81592), (620, 80934), (651, 77080), (658, 76260), (705, 71176), (744, 67445), (820, 61194), (840, 59737), (861, 58280), (868, 57810), (930, 53956), (940, 53382), (984, 50995), (987, 50840), (1085, 46248), (1128, 44485), (1148, 43710), (1230, 40796), (1240, 40467), (1271, 39480), (1302, 38540), (1316, 38130), (1410, 35588), (1435, 34968), (1457, 34440), (1640, 30597), (1645, 30504), (1722, 29140), (1736, 28905), (1860, 26978), (1880, 26691), (1927, 26040), (1974, 25420), (2170, 23124), (2296, 21855), (2460, 20398), (2542, 19740), (2604, 19270), (2632, 19065), (2820, 17794), (2870, 17484), (2914, 17220), (3255, 15416), (3290, 15252), (3444, 14570), (3720, 13489), (3813, 13160), (3854, 13020), (3948, 12710), (4305, 11656), (4340, 11562), (4371, 11480), (4920, 10199), (4935, 10168), (5084, 9870), (5208, 9635), (5640, 8897), (5740, 8742), (5781, 8680), (5828, 8610), (6355, 7896), (6510, 7708), (6580, 7626), (6888, 7285)]