262075860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:814

約数の個数: 144

約数和(自身を含む): 834043392

約数和(自身を除く): 571967532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 67, 90, 93, 124, 134, 155, 180, 186, 201, 268, 279, 310, 335, 372, 402, 465, 558, 603, 620, 670, 701, 804, 930, 1005, 1116, 1206, 1340, 1395, 1402, 1860, 2010, 2077, 2103, 2412, 2790, 2804, 3015, 3505, 4020, 4154, 4206, 5580, 6030, 6231, 6309, 7010, 8308, 8412, 10385, 10515, 12060, 12462, 12618, 14020, 18693, 20770, 21030, 21731, 24924, 25236, 31155, 31545, 37386, 41540, 42060, 43462, 46967, 62310, 63090, 65193, 74772, 86924, 93465, 93934, 108655, 124620, 126180, 130386, 140901, 186930, 187868, 195579, 217310, 234835, 260772, 281802, 325965, 373860, 391158, 422703, 434620, 469670, 563604, 651930, 704505, 782316, 845406, 939340, 977895, 1303860, 1409010, 1455977, 1690812, 1955790, 2113515, 2818020, 2911954, 3911580, 4227030, 4367931, 5823908, 7279885, 8454060, 8735862, 13103793, 14559770, 17471724, 21839655, 26207586, 29119540, 43679310, 52415172, 65518965, 87358620, 131037930, 262075860]

約数ペア:

[(1, 262075860), (2, 131037930), (3, 87358620), (4, 65518965), (5, 52415172), (6, 43679310), (9, 29119540), (10, 26207586), (12, 21839655), (15, 17471724), (18, 14559770), (20, 13103793), (30, 8735862), (31, 8454060), (36, 7279885), (45, 5823908), (60, 4367931), (62, 4227030), (67, 3911580), (90, 2911954), (93, 2818020), (124, 2113515), (134, 1955790), (155, 1690812), (180, 1455977), (186, 1409010), (201, 1303860), (268, 977895), (279, 939340), (310, 845406), (335, 782316), (372, 704505), (402, 651930), (465, 563604), (558, 469670), (603, 434620), (620, 422703), (670, 391158), (701, 373860), (804, 325965), (930, 281802), (1005, 260772), (1116, 234835), (1206, 217310), (1340, 195579), (1395, 187868), (1402, 186930), (1860, 140901), (2010, 130386), (2077, 126180), (2103, 124620), (2412, 108655), (2790, 93934), (2804, 93465), (3015, 86924), (3505, 74772), (4020, 65193), (4154, 63090), (4206, 62310), (5580, 46967), (6030, 43462), (6231, 42060), (6309, 41540), (7010, 37386), (8308, 31545), (8412, 31155), (10385, 25236), (10515, 24924), (12060, 21731), (12462, 21030), (12618, 20770), (14020, 18693)]