82666530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1$

素因数の和:1728

約数の個数: 96

約数和(自身を含む): 234187200

約数和(自身を除く): 151520670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 285, 290, 342, 435, 522, 551, 570, 855, 870, 1102, 1305, 1653, 1667, 1710, 2610, 2755, 3306, 3334, 4959, 5001, 5510, 8265, 8335, 9918, 10002, 15003, 16530, 16670, 24795, 25005, 30006, 31673, 48343, 49590, 50010, 63346, 75015, 95019, 96686, 145029, 150030, 158365, 190038, 241715, 285057, 290058, 316730, 435087, 475095, 483430, 570114, 725145, 870174, 918517, 950190, 1425285, 1450290, 1837034, 2175435, 2755551, 2850570, 4350870, 4592585, 5511102, 8266653, 9185170, 13777755, 16533306, 27555510, 41333265, 82666530]

約数ペア:

[(1, 82666530), (2, 41333265), (3, 27555510), (5, 16533306), (6, 13777755), (9, 9185170), (10, 8266653), (15, 5511102), (18, 4592585), (19, 4350870), (29, 2850570), (30, 2755551), (38, 2175435), (45, 1837034), (57, 1450290), (58, 1425285), (87, 950190), (90, 918517), (95, 870174), (114, 725145), (145, 570114), (171, 483430), (174, 475095), (190, 435087), (261, 316730), (285, 290058), (290, 285057), (342, 241715), (435, 190038), (522, 158365), (551, 150030), (570, 145029), (855, 96686), (870, 95019), (1102, 75015), (1305, 63346), (1653, 50010), (1667, 49590), (1710, 48343), (2610, 31673), (2755, 30006), (3306, 25005), (3334, 24795), (4959, 16670), (5001, 16530), (5510, 15003), (8265, 10002), (8335, 9918)]