653089140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14341}}^1$

素因数の和:14390

約数の個数: 144

約数和(自身を含む): 2255250816

約数和(自身を除く): 1602161676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2530, 3036, 3795, 4140, 4554, 5060, 7590, 9108, 11385, 14341, 15180, 22770, 28682, 43023, 45540, 57364, 71705, 86046, 129069, 143410, 157751, 172092, 215115, 258138, 286820, 315502, 329843, 430230, 473253, 516276, 631004, 645345, 659686, 788755, 860460, 946506, 989529, 1290690, 1319372, 1419759, 1577510, 1649215, 1893012, 1979058, 2366265, 2581380, 2839518, 2968587, 3155020, 3298430, 3628273, 3958116, 4732530, 4947645, 5679036, 5937174, 6596860, 7098795, 7256546, 9465060, 9895290, 10884819, 11874348, 14197590, 14513092, 14842935, 18141365, 19790580, 21769638, 28395180, 29685870, 32654457, 36282730, 43539276, 54424095, 59371740, 65308914, 72565460, 108848190, 130617828, 163272285, 217696380, 326544570, 653089140]

約数ペア:

[(1, 653089140), (2, 326544570), (3, 217696380), (4, 163272285), (5, 130617828), (6, 108848190), (9, 72565460), (10, 65308914), (11, 59371740), (12, 54424095), (15, 43539276), (18, 36282730), (20, 32654457), (22, 29685870), (23, 28395180), (30, 21769638), (33, 19790580), (36, 18141365), (44, 14842935), (45, 14513092), (46, 14197590), (55, 11874348), (60, 10884819), (66, 9895290), (69, 9465060), (90, 7256546), (92, 7098795), (99, 6596860), (110, 5937174), (115, 5679036), (132, 4947645), (138, 4732530), (165, 3958116), (180, 3628273), (198, 3298430), (207, 3155020), (220, 2968587), (230, 2839518), (253, 2581380), (276, 2366265), (330, 1979058), (345, 1893012), (396, 1649215), (414, 1577510), (460, 1419759), (495, 1319372), (506, 1290690), (660, 989529), (690, 946506), (759, 860460), (828, 788755), (990, 659686), (1012, 645345), (1035, 631004), (1265, 516276), (1380, 473253), (1518, 430230), (1980, 329843), (2070, 315502), (2277, 286820), (2530, 258138), (3036, 215115), (3795, 172092), (4140, 157751), (4554, 143410), (5060, 129069), (7590, 86046), (9108, 71705), (11385, 57364), (14341, 45540), (15180, 43023), (22770, 28682)]