88680410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 216760320

約数和(自身を除く): 128079910

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 23, 26, 35, 38, 46, 65, 70, 91, 95, 115, 130, 133, 161, 182, 190, 223, 230, 247, 266, 299, 322, 437, 446, 455, 494, 598, 665, 805, 874, 910, 1115, 1235, 1330, 1495, 1561, 1610, 1729, 2093, 2185, 2230, 2470, 2899, 2990, 3059, 3122, 3458, 4186, 4237, 4370, 5129, 5681, 5798, 6118, 7805, 8474, 8645, 10258, 10465, 11362, 14495, 15295, 15610, 17290, 20293, 20930, 21185, 25645, 28405, 28990, 29659, 30590, 35903, 39767, 40586, 42370, 51290, 55081, 56810, 59318, 66677, 71806, 79534, 97451, 101465, 110162, 133354, 148295, 179515, 194902, 198835, 202930, 275405, 296590, 333385, 359030, 385567, 397670, 466739, 487255, 550810, 666770, 682157, 771134, 933478, 974510, 1266863, 1364314, 1927835, 2333695, 2533726, 3410785, 3855670, 4667390, 6334315, 6821570, 8868041, 12668630, 17736082, 44340205, 88680410]

約数ペア:

[(1, 88680410), (2, 44340205), (5, 17736082), (7, 12668630), (10, 8868041), (13, 6821570), (14, 6334315), (19, 4667390), (23, 3855670), (26, 3410785), (35, 2533726), (38, 2333695), (46, 1927835), (65, 1364314), (70, 1266863), (91, 974510), (95, 933478), (115, 771134), (130, 682157), (133, 666770), (161, 550810), (182, 487255), (190, 466739), (223, 397670), (230, 385567), (247, 359030), (266, 333385), (299, 296590), (322, 275405), (437, 202930), (446, 198835), (455, 194902), (494, 179515), (598, 148295), (665, 133354), (805, 110162), (874, 101465), (910, 97451), (1115, 79534), (1235, 71806), (1330, 66677), (1495, 59318), (1561, 56810), (1610, 55081), (1729, 51290), (2093, 42370), (2185, 40586), (2230, 39767), (2470, 35903), (2899, 30590), (2990, 29659), (3059, 28990), (3122, 28405), (3458, 25645), (4186, 21185), (4237, 20930), (4370, 20293), (5129, 17290), (5681, 15610), (5798, 15295), (6118, 14495), (7805, 11362), (8474, 10465), (8645, 10258)]