85633470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:847

約数の個数: 128

約数和(自身を含む): 254177280

約数和(自身を除く): 168543810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 787, 806, 837, 930, 1170, 1209, 1395, 1574, 1674, 1755, 2015, 2361, 2418, 2790, 3510, 3627, 3935, 4030, 4185, 4722, 6045, 7083, 7254, 7870, 8370, 10231, 10881, 11805, 12090, 14166, 18135, 20462, 21249, 21762, 23610, 24397, 30693, 35415, 36270, 42498, 48794, 51155, 54405, 61386, 70830, 73191, 92079, 102310, 106245, 108810, 121985, 146382, 153465, 184158, 212490, 219573, 243970, 276237, 306930, 317161, 365955, 439146, 460395, 552474, 634322, 658719, 731910, 920790, 951483, 1097865, 1317438, 1381185, 1585805, 1902966, 2195730, 2762370, 2854449, 3171610, 3293595, 4757415, 5708898, 6587190, 8563347, 9514830, 14272245, 17126694, 28544490, 42816735, 85633470]

約数ペア:

[(1, 85633470), (2, 42816735), (3, 28544490), (5, 17126694), (6, 14272245), (9, 9514830), (10, 8563347), (13, 6587190), (15, 5708898), (18, 4757415), (26, 3293595), (27, 3171610), (30, 2854449), (31, 2762370), (39, 2195730), (45, 1902966), (54, 1585805), (62, 1381185), (65, 1317438), (78, 1097865), (90, 951483), (93, 920790), (117, 731910), (130, 658719), (135, 634322), (155, 552474), (186, 460395), (195, 439146), (234, 365955), (270, 317161), (279, 306930), (310, 276237), (351, 243970), (390, 219573), (403, 212490), (465, 184158), (558, 153465), (585, 146382), (702, 121985), (787, 108810), (806, 106245), (837, 102310), (930, 92079), (1170, 73191), (1209, 70830), (1395, 61386), (1574, 54405), (1674, 51155), (1755, 48794), (2015, 42498), (2361, 36270), (2418, 35415), (2790, 30693), (3510, 24397), (3627, 23610), (3935, 21762), (4030, 21249), (4185, 20462), (4722, 18135), (6045, 14166), (7083, 12090), (7254, 11805), (7870, 10881), (8370, 10231)]