52457580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 201277440

約数和(自身を除く): 148819860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 31, 34, 35, 36, 42, 45, 51, 60, 62, 63, 68, 70, 79, 84, 85, 90, 93, 102, 105, 119, 124, 126, 140, 153, 155, 158, 170, 180, 186, 204, 210, 217, 237, 238, 252, 255, 279, 306, 310, 315, 316, 340, 357, 372, 395, 420, 434, 465, 474, 476, 510, 527, 553, 558, 595, 612, 620, 630, 651, 711, 714, 765, 790, 868, 930, 948, 1020, 1054, 1071, 1085, 1106, 1116, 1185, 1190, 1260, 1302, 1343, 1395, 1422, 1428, 1530, 1580, 1581, 1659, 1785, 1860, 1953, 2108, 2142, 2170, 2212, 2370, 2380, 2449, 2604, 2635, 2686, 2765, 2790, 2844, 3060, 3162, 3255, 3318, 3555, 3570, 3689, 3906, 4029, 4284, 4340, 4740, 4743, 4898, 4977, 5270, 5355, 5372, 5530, 5580, 6324, 6510, 6636, 6715, 7110, 7140, 7347, 7378, 7812, 7905, 8058, 8295, 9401, 9486, 9765, 9796, 9954, 10540, 10710, 11060, 11067, 12087, 12245, 13020, 13430, 14220, 14694, 14756, 15810, 16116, 16590, 17143, 18445, 18802, 18972, 19530, 19908, 20145, 21420, 22041, 22134, 23715, 24174, 24490, 24885, 26860, 28203, 29388, 31620, 33180, 33201, 34286, 36735, 36890, 37604, 39060, 40290, 41633, 44082, 44268, 47005, 47430, 48348, 48980, 49770, 51429, 55335, 56406, 60435, 66402, 68572, 73470, 73780, 80580, 83266, 84609, 85715, 88164, 94010, 94860, 99540, 102858, 110205, 110670, 112812, 120870, 124899, 132804, 141015, 146940, 154287, 166005, 166532, 169218, 171430, 188020, 205716, 208165, 220410, 221340, 241740, 249798, 257145, 282030, 291431, 308574, 332010, 338436, 342860, 374697, 416330, 423045, 440820, 499596, 514290, 564060, 582862, 617148, 624495, 664020, 749394, 771435, 832660, 846090, 874293, 1028580, 1165724, 1248990, 1457155, 1498788, 1542870, 1692180, 1748586, 1873485, 2497980, 2622879, 2914310, 3085740, 3497172, 3746970, 4371465, 5245758, 5828620, 7493940, 8742930, 10491516, 13114395, 17485860, 26228790, 52457580]

約数ペア:

[(1, 52457580), (2, 26228790), (3, 17485860), (4, 13114395), (5, 10491516), (6, 8742930), (7, 7493940), (9, 5828620), (10, 5245758), (12, 4371465), (14, 3746970), (15, 3497172), (17, 3085740), (18, 2914310), (20, 2622879), (21, 2497980), (28, 1873485), (30, 1748586), (31, 1692180), (34, 1542870), (35, 1498788), (36, 1457155), (42, 1248990), (45, 1165724), (51, 1028580), (60, 874293), (62, 846090), (63, 832660), (68, 771435), (70, 749394), (79, 664020), (84, 624495), (85, 617148), (90, 582862), (93, 564060), (102, 514290), (105, 499596), (119, 440820), (124, 423045), (126, 416330), (140, 374697), (153, 342860), (155, 338436), (158, 332010), (170, 308574), (180, 291431), (186, 282030), (204, 257145), (210, 249798), (217, 241740), (237, 221340), (238, 220410), (252, 208165), (255, 205716), (279, 188020), (306, 171430), (310, 169218), (315, 166532), (316, 166005), (340, 154287), (357, 146940), (372, 141015), (395, 132804), (420, 124899), (434, 120870), (465, 112812), (474, 110670), (476, 110205), (510, 102858), (527, 99540), (553, 94860), (558, 94010), (595, 88164), (612, 85715), (620, 84609), (630, 83266), (651, 80580), (711, 73780), (714, 73470), (765, 68572), (790, 66402), (868, 60435), (930, 56406), (948, 55335), (1020, 51429), (1054, 49770), (1071, 48980), (1085, 48348), (1106, 47430), (1116, 47005), (1185, 44268), (1190, 44082), (1260, 41633), (1302, 40290), (1343, 39060), (1395, 37604), (1422, 36890), (1428, 36735), (1530, 34286), (1580, 33201), (1581, 33180), (1659, 31620), (1785, 29388), (1860, 28203), (1953, 26860), (2108, 24885), (2142, 24490), (2170, 24174), (2212, 23715), (2370, 22134), (2380, 22041), (2449, 21420), (2604, 20145), (2635, 19908), (2686, 19530), (2765, 18972), (2790, 18802), (2844, 18445), (3060, 17143), (3162, 16590), (3255, 16116), (3318, 15810), (3555, 14756), (3570, 14694), (3689, 14220), (3906, 13430), (4029, 13020), (4284, 12245), (4340, 12087), (4740, 11067), (4743, 11060), (4898, 10710), (4977, 10540), (5270, 9954), (5355, 9796), (5372, 9765), (5530, 9486), (5580, 9401), (6324, 8295), (6510, 8058), (6636, 7905), (6715, 7812), (7110, 7378), (7140, 7347)]