101030580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 352969344

約数和(自身を除く): 251938764

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, 181, 210, 252, 315, 362, 420, 443, 543, 630, 724, 886, 905, 1086, 1260, 1267, 1329, 1629, 1772, 1810, 2172, 2215, 2534, 2658, 2715, 3101, 3258, 3620, 3801, 3987, 4430, 5068, 5316, 5430, 6202, 6335, 6516, 6645, 7602, 7974, 8145, 8860, 9303, 10860, 11403, 12404, 12670, 13290, 15204, 15505, 15948, 16290, 18606, 19005, 19935, 22806, 25340, 26580, 27909, 31010, 32580, 37212, 38010, 39870, 45612, 46515, 55818, 57015, 62020, 76020, 79740, 80183, 93030, 111636, 114030, 139545, 160366, 186060, 228060, 240549, 279090, 320732, 400915, 481098, 558180, 561281, 721647, 801830, 962196, 1122562, 1202745, 1443294, 1603660, 1683843, 2245124, 2405490, 2806405, 2886588, 3367686, 3608235, 4810980, 5051529, 5612810, 6735372, 7216470, 8419215, 10103058, 11225620, 14432940, 16838430, 20206116, 25257645, 33676860, 50515290, 101030580]

約数ペア:

[(1, 101030580), (2, 50515290), (3, 33676860), (4, 25257645), (5, 20206116), (6, 16838430), (7, 14432940), (9, 11225620), (10, 10103058), (12, 8419215), (14, 7216470), (15, 6735372), (18, 5612810), (20, 5051529), (21, 4810980), (28, 3608235), (30, 3367686), (35, 2886588), (36, 2806405), (42, 2405490), (45, 2245124), (60, 1683843), (63, 1603660), (70, 1443294), (84, 1202745), (90, 1122562), (105, 962196), (126, 801830), (140, 721647), (180, 561281), (181, 558180), (210, 481098), (252, 400915), (315, 320732), (362, 279090), (420, 240549), (443, 228060), (543, 186060), (630, 160366), (724, 139545), (886, 114030), (905, 111636), (1086, 93030), (1260, 80183), (1267, 79740), (1329, 76020), (1629, 62020), (1772, 57015), (1810, 55818), (2172, 46515), (2215, 45612), (2534, 39870), (2658, 38010), (2715, 37212), (3101, 32580), (3258, 31010), (3620, 27909), (3801, 26580), (3987, 25340), (4430, 22806), (5068, 19935), (5316, 19005), (5430, 18606), (6202, 16290), (6335, 15948), (6516, 15505), (6645, 15204), (7602, 13290), (7974, 12670), (8145, 12404), (8860, 11403), (9303, 10860)]