86126430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 153374370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 59, 65, 78, 95, 114, 118, 130, 177, 190, 195, 197, 247, 285, 295, 354, 390, 394, 494, 570, 590, 591, 741, 767, 885, 985, 1121, 1182, 1235, 1482, 1534, 1770, 1970, 2242, 2301, 2470, 2561, 2955, 3363, 3705, 3743, 3835, 4602, 5122, 5605, 5910, 6726, 7410, 7486, 7670, 7683, 11210, 11229, 11505, 11623, 12805, 14573, 15366, 16815, 18715, 22458, 23010, 23246, 25610, 29146, 33630, 34869, 37430, 38415, 43719, 48659, 56145, 58115, 69738, 72865, 76830, 87438, 97318, 112290, 116230, 145730, 145977, 151099, 174345, 218595, 220837, 243295, 291954, 302198, 348690, 437190, 441674, 453297, 486590, 662511, 729885, 755495, 906594, 1104185, 1325022, 1459770, 1510990, 2208370, 2266485, 2870881, 3312555, 4532970, 5741762, 6625110, 8612643, 14354405, 17225286, 28708810, 43063215, 86126430]

約数ペア:

[(1, 86126430), (2, 43063215), (3, 28708810), (5, 17225286), (6, 14354405), (10, 8612643), (13, 6625110), (15, 5741762), (19, 4532970), (26, 3312555), (30, 2870881), (38, 2266485), (39, 2208370), (57, 1510990), (59, 1459770), (65, 1325022), (78, 1104185), (95, 906594), (114, 755495), (118, 729885), (130, 662511), (177, 486590), (190, 453297), (195, 441674), (197, 437190), (247, 348690), (285, 302198), (295, 291954), (354, 243295), (390, 220837), (394, 218595), (494, 174345), (570, 151099), (590, 145977), (591, 145730), (741, 116230), (767, 112290), (885, 97318), (985, 87438), (1121, 76830), (1182, 72865), (1235, 69738), (1482, 58115), (1534, 56145), (1770, 48659), (1970, 43719), (2242, 38415), (2301, 37430), (2470, 34869), (2561, 33630), (2955, 29146), (3363, 25610), (3705, 23246), (3743, 23010), (3835, 22458), (4602, 18715), (5122, 16815), (5605, 15366), (5910, 14573), (6726, 12805), (7410, 11623), (7486, 11505), (7670, 11229), (7683, 11210)]