86955180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 283143168

約数和(自身を除く): 196187988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 37, 39, 46, 52, 60, 65, 69, 74, 78, 92, 111, 115, 130, 131, 138, 148, 156, 185, 195, 222, 230, 260, 262, 276, 299, 345, 370, 390, 393, 444, 460, 481, 524, 555, 598, 655, 690, 740, 780, 786, 851, 897, 962, 1110, 1196, 1310, 1380, 1443, 1495, 1572, 1702, 1703, 1794, 1924, 1965, 2220, 2405, 2553, 2620, 2886, 2990, 3013, 3404, 3406, 3588, 3930, 4255, 4485, 4810, 4847, 5106, 5109, 5772, 5980, 6026, 6812, 7215, 7860, 8510, 8515, 8970, 9039, 9620, 9694, 10212, 10218, 11063, 12052, 12765, 14430, 14541, 15065, 17020, 17030, 17940, 18078, 19388, 20436, 22126, 24235, 25530, 25545, 28860, 29082, 30130, 33189, 34060, 36156, 39169, 44252, 45195, 48470, 51060, 51090, 55315, 58164, 60260, 63011, 66378, 72705, 78338, 90390, 96940, 102180, 110630, 111481, 117507, 126022, 132756, 145410, 156676, 165945, 180780, 189033, 195845, 221260, 222962, 235014, 252044, 290820, 315055, 331890, 334443, 378066, 391690, 445924, 470028, 557405, 587535, 630110, 663780, 668886, 756132, 783380, 945165, 1114810, 1175070, 1260220, 1337772, 1449253, 1672215, 1890330, 2229620, 2350140, 2898506, 3344430, 3780660, 4347759, 5797012, 6688860, 7246265, 8695518, 14492530, 17391036, 21738795, 28985060, 43477590, 86955180]

約数ペア:

[(1, 86955180), (2, 43477590), (3, 28985060), (4, 21738795), (5, 17391036), (6, 14492530), (10, 8695518), (12, 7246265), (13, 6688860), (15, 5797012), (20, 4347759), (23, 3780660), (26, 3344430), (30, 2898506), (37, 2350140), (39, 2229620), (46, 1890330), (52, 1672215), (60, 1449253), (65, 1337772), (69, 1260220), (74, 1175070), (78, 1114810), (92, 945165), (111, 783380), (115, 756132), (130, 668886), (131, 663780), (138, 630110), (148, 587535), (156, 557405), (185, 470028), (195, 445924), (222, 391690), (230, 378066), (260, 334443), (262, 331890), (276, 315055), (299, 290820), (345, 252044), (370, 235014), (390, 222962), (393, 221260), (444, 195845), (460, 189033), (481, 180780), (524, 165945), (555, 156676), (598, 145410), (655, 132756), (690, 126022), (740, 117507), (780, 111481), (786, 110630), (851, 102180), (897, 96940), (962, 90390), (1110, 78338), (1196, 72705), (1310, 66378), (1380, 63011), (1443, 60260), (1495, 58164), (1572, 55315), (1702, 51090), (1703, 51060), (1794, 48470), (1924, 45195), (1965, 44252), (2220, 39169), (2405, 36156), (2553, 34060), (2620, 33189), (2886, 30130), (2990, 29082), (3013, 28860), (3404, 25545), (3406, 25530), (3588, 24235), (3930, 22126), (4255, 20436), (4485, 19388), (4810, 18078), (4847, 17940), (5106, 17030), (5109, 17020), (5772, 15065), (5980, 14541), (6026, 14430), (6812, 12765), (7215, 12052), (7860, 11063), (8510, 10218), (8515, 10212), (8970, 9694), (9039, 9620)]