965132820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2797}}^1$

素因数の和:2892

約数の個数: 144

約数和(自身を含む): 3079859328

約数和(自身を除く): 2114726508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 243, 270, 284, 324, 355, 405, 426, 486, 540, 639, 710, 810, 852, 972, 1065, 1215, 1278, 1420, 1620, 1917, 2130, 2430, 2556, 2797, 3195, 3834, 4260, 4860, 5594, 5751, 6390, 7668, 8391, 9585, 11188, 11502, 12780, 13985, 16782, 17253, 19170, 23004, 25173, 27970, 28755, 33564, 34506, 38340, 41955, 50346, 55940, 57510, 69012, 75519, 83910, 86265, 100692, 115020, 125865, 151038, 167820, 172530, 198587, 226557, 251730, 302076, 345060, 377595, 397174, 453114, 503460, 595761, 679671, 755190, 794348, 906228, 992935, 1132785, 1191522, 1359342, 1510380, 1787283, 1985870, 2265570, 2383044, 2718684, 2978805, 3398355, 3574566, 3971740, 4531140, 5361849, 5957610, 6796710, 7149132, 8936415, 10723698, 11915220, 13593420, 16085547, 17872830, 21447396, 26809245, 32171094, 35745660, 48256641, 53618490, 64342188, 80427735, 96513282, 107236980, 160855470, 193026564, 241283205, 321710940, 482566410, 965132820]

約数ペア:

[(1, 965132820), (2, 482566410), (3, 321710940), (4, 241283205), (5, 193026564), (6, 160855470), (9, 107236980), (10, 96513282), (12, 80427735), (15, 64342188), (18, 53618490), (20, 48256641), (27, 35745660), (30, 32171094), (36, 26809245), (45, 21447396), (54, 17872830), (60, 16085547), (71, 13593420), (81, 11915220), (90, 10723698), (108, 8936415), (135, 7149132), (142, 6796710), (162, 5957610), (180, 5361849), (213, 4531140), (243, 3971740), (270, 3574566), (284, 3398355), (324, 2978805), (355, 2718684), (405, 2383044), (426, 2265570), (486, 1985870), (540, 1787283), (639, 1510380), (710, 1359342), (810, 1191522), (852, 1132785), (972, 992935), (1065, 906228), (1215, 794348), (1278, 755190), (1420, 679671), (1620, 595761), (1917, 503460), (2130, 453114), (2430, 397174), (2556, 377595), (2797, 345060), (3195, 302076), (3834, 251730), (4260, 226557), (4860, 198587), (5594, 172530), (5751, 167820), (6390, 151038), (7668, 125865), (8391, 115020), (9585, 100692), (11188, 86265), (11502, 83910), (12780, 75519), (13985, 69012), (16782, 57510), (17253, 55940), (19170, 50346), (23004, 41955), (25173, 38340), (27970, 34506), (28755, 33564)]