71410170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 131802630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 23, 26, 30, 38, 39, 46, 57, 65, 69, 78, 95, 114, 115, 130, 138, 190, 195, 230, 247, 285, 299, 345, 390, 419, 437, 494, 570, 598, 690, 741, 838, 874, 897, 1235, 1257, 1311, 1482, 1495, 1794, 2095, 2185, 2470, 2514, 2622, 2990, 3705, 4190, 4370, 4485, 5447, 5681, 6285, 6555, 7410, 7961, 8970, 9637, 10894, 11362, 12570, 13110, 15922, 16341, 17043, 19274, 23883, 27235, 28405, 28911, 32682, 34086, 39805, 47766, 48185, 54470, 56810, 57822, 79610, 81705, 85215, 96370, 103493, 119415, 125281, 144555, 163410, 170430, 183103, 206986, 238830, 250562, 289110, 310479, 366206, 375843, 517465, 549309, 620958, 626405, 751686, 915515, 1034930, 1098618, 1252810, 1552395, 1831030, 1879215, 2380339, 2746545, 3104790, 3758430, 4760678, 5493090, 7141017, 11901695, 14282034, 23803390, 35705085, 71410170]

約数ペア:

[(1, 71410170), (2, 35705085), (3, 23803390), (5, 14282034), (6, 11901695), (10, 7141017), (13, 5493090), (15, 4760678), (19, 3758430), (23, 3104790), (26, 2746545), (30, 2380339), (38, 1879215), (39, 1831030), (46, 1552395), (57, 1252810), (65, 1098618), (69, 1034930), (78, 915515), (95, 751686), (114, 626405), (115, 620958), (130, 549309), (138, 517465), (190, 375843), (195, 366206), (230, 310479), (247, 289110), (285, 250562), (299, 238830), (345, 206986), (390, 183103), (419, 170430), (437, 163410), (494, 144555), (570, 125281), (598, 119415), (690, 103493), (741, 96370), (838, 85215), (874, 81705), (897, 79610), (1235, 57822), (1257, 56810), (1311, 54470), (1482, 48185), (1495, 47766), (1794, 39805), (2095, 34086), (2185, 32682), (2470, 28911), (2514, 28405), (2622, 27235), (2990, 23883), (3705, 19274), (4190, 17043), (4370, 16341), (4485, 15922), (5447, 13110), (5681, 12570), (6285, 11362), (6555, 10894), (7410, 9637), (7961, 8970)]