192856860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:860

約数の個数: 144

約数和(自身を含む): 672235200

約数和(自身を除く): 479378340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 269, 315, 420, 538, 569, 630, 807, 1076, 1138, 1260, 1345, 1614, 1707, 1883, 2276, 2421, 2690, 2845, 3228, 3414, 3766, 3983, 4035, 4842, 5121, 5380, 5649, 5690, 6828, 7532, 7966, 8070, 8535, 9415, 9684, 10242, 11298, 11380, 11949, 12105, 15932, 16140, 16947, 17070, 18830, 19915, 20484, 22596, 23898, 24210, 25605, 28245, 33894, 34140, 35847, 37660, 39830, 47796, 48420, 51210, 56490, 59745, 67788, 71694, 79660, 84735, 102420, 112980, 119490, 143388, 153061, 169470, 179235, 238980, 306122, 338940, 358470, 459183, 612244, 716940, 765305, 918366, 1071427, 1377549, 1530610, 1836732, 2142854, 2295915, 2755098, 3061220, 3214281, 4285708, 4591830, 5357135, 5510196, 6428562, 6887745, 9183660, 9642843, 10714270, 12857124, 13775490, 16071405, 19285686, 21428540, 27550980, 32142810, 38571372, 48214215, 64285620, 96428430, 192856860]

約数ペア:

[(1, 192856860), (2, 96428430), (3, 64285620), (4, 48214215), (5, 38571372), (6, 32142810), (7, 27550980), (9, 21428540), (10, 19285686), (12, 16071405), (14, 13775490), (15, 12857124), (18, 10714270), (20, 9642843), (21, 9183660), (28, 6887745), (30, 6428562), (35, 5510196), (36, 5357135), (42, 4591830), (45, 4285708), (60, 3214281), (63, 3061220), (70, 2755098), (84, 2295915), (90, 2142854), (105, 1836732), (126, 1530610), (140, 1377549), (180, 1071427), (210, 918366), (252, 765305), (269, 716940), (315, 612244), (420, 459183), (538, 358470), (569, 338940), (630, 306122), (807, 238980), (1076, 179235), (1138, 169470), (1260, 153061), (1345, 143388), (1614, 119490), (1707, 112980), (1883, 102420), (2276, 84735), (2421, 79660), (2690, 71694), (2845, 67788), (3228, 59745), (3414, 56490), (3766, 51210), (3983, 48420), (4035, 47796), (4842, 39830), (5121, 37660), (5380, 35847), (5649, 34140), (5690, 33894), (6828, 28245), (7532, 25605), (7966, 24210), (8070, 23898), (8535, 22596), (9415, 20484), (9684, 19915), (10242, 18830), (11298, 17070), (11380, 16947), (11949, 16140), (12105, 15932)]