66157020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1332

約数の個数: 96

約数和(自身を含む): 208031040

約数和(自身を除く): 141874020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1213, 1515, 1818, 2020, 2426, 2727, 3030, 3636, 3639, 4545, 4852, 5454, 6060, 6065, 7278, 9090, 10908, 10917, 12130, 13635, 14556, 18180, 18195, 21834, 24260, 27270, 32751, 36390, 43668, 54540, 54585, 65502, 72780, 109170, 122513, 131004, 163755, 218340, 245026, 327510, 367539, 490052, 612565, 655020, 735078, 1102617, 1225130, 1470156, 1837695, 2205234, 2450260, 3307851, 3675390, 4410468, 5513085, 6615702, 7350780, 11026170, 13231404, 16539255, 22052340, 33078510, 66157020]

約数ペア:

[(1, 66157020), (2, 33078510), (3, 22052340), (4, 16539255), (5, 13231404), (6, 11026170), (9, 7350780), (10, 6615702), (12, 5513085), (15, 4410468), (18, 3675390), (20, 3307851), (27, 2450260), (30, 2205234), (36, 1837695), (45, 1470156), (54, 1225130), (60, 1102617), (90, 735078), (101, 655020), (108, 612565), (135, 490052), (180, 367539), (202, 327510), (270, 245026), (303, 218340), (404, 163755), (505, 131004), (540, 122513), (606, 109170), (909, 72780), (1010, 65502), (1212, 54585), (1213, 54540), (1515, 43668), (1818, 36390), (2020, 32751), (2426, 27270), (2727, 24260), (3030, 21834), (3636, 18195), (3639, 18180), (4545, 14556), (4852, 13635), (5454, 12130), (6060, 10917), (6065, 10908), (7278, 9090)]