156747747870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{4691}}^1\times {\mathrm{7577}}^1$

素因数の和:12295

約数の個数: 144

約数和(自身を含む): 474245607888

約数和(自身を除く): 317497860018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 4691, 7577, 9382, 14073, 15154, 22731, 23455, 28146, 32837, 37885, 42219, 45462, 46910, 53039, 65674, 68193, 70365, 75770, 84438, 98511, 106078, 113655, 136386, 140730, 159117, 164185, 197022, 211095, 227310, 229859, 265195, 295533, 318234, 328370, 340965, 371273, 422190, 459718, 477351, 492555, 530390, 591066, 681930, 689577, 742546, 795585, 954702, 985110, 1113819, 1149295, 1379154, 1477665, 1591170, 1856365, 2068731, 2227638, 2298590, 2386755, 2955330, 3341457, 3447885, 3712730, 4137462, 4773510, 5569095, 6682914, 6895770, 10343655, 11138190, 16707285, 20687310, 33414570, 35543707, 71087414, 106631121, 177718535, 213262242, 248805949, 319893363, 355437070, 497611898, 533155605, 639786726, 746417847, 1066311210, 1244029745, 1492835694, 1599466815, 1741641643, 2239253541, 2488059490, 3198933630, 3483283286, 3732089235, 4478507082, 5224924929, 7464178470, 8708208215, 10449849858, 11196267705, 15674774787, 17416416430, 22392535410, 26124624645, 31349549574, 52249249290, 78373873935, 156747747870]

約数ペア:

[(1, 156747747870), (2, 78373873935), (3, 52249249290), (5, 31349549574), (6, 26124624645), (7, 22392535410), (9, 17416416430), (10, 15674774787), (14, 11196267705), (15, 10449849858), (18, 8708208215), (21, 7464178470), (30, 5224924929), (35, 4478507082), (42, 3732089235), (45, 3483283286), (49, 3198933630), (63, 2488059490), (70, 2239253541), (90, 1741641643), (98, 1599466815), (105, 1492835694), (126, 1244029745), (147, 1066311210), (210, 746417847), (245, 639786726), (294, 533155605), (315, 497611898), (441, 355437070), (490, 319893363), (630, 248805949), (735, 213262242), (882, 177718535), (1470, 106631121), (2205, 71087414), (4410, 35543707), (4691, 33414570), (7577, 20687310), (9382, 16707285), (14073, 11138190), (15154, 10343655), (22731, 6895770), (23455, 6682914), (28146, 5569095), (32837, 4773510), (37885, 4137462), (42219, 3712730), (45462, 3447885), (46910, 3341457), (53039, 2955330), (65674, 2386755), (68193, 2298590), (70365, 2227638), (75770, 2068731), (84438, 1856365), (98511, 1591170), (106078, 1477665), (113655, 1379154), (136386, 1149295), (140730, 1113819), (159117, 985110), (164185, 954702), (197022, 795585), (211095, 742546), (227310, 689577), (229859, 681930), (265195, 591066), (295533, 530390), (318234, 492555), (328370, 477351), (340965, 459718), (371273, 422190)]