137567220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17239}}^1$

素因数の和:17277

約数の個数: 96

約数和(自身を含む): 463411200

約数和(自身を除く): 325843980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 17239, 34478, 51717, 68956, 86195, 103434, 120673, 172390, 206868, 241346, 258585, 327541, 344780, 362019, 482692, 517170, 603365, 655082, 724038, 982623, 1034340, 1206730, 1310164, 1448076, 1637705, 1810095, 1965246, 2292787, 2413460, 3275410, 3620190, 3930492, 4585574, 4913115, 6550820, 6878361, 7240380, 9171148, 9826230, 11463935, 13756722, 19652460, 22927870, 27513444, 34391805, 45855740, 68783610, 137567220]

約数ペア:

[(1, 137567220), (2, 68783610), (3, 45855740), (4, 34391805), (5, 27513444), (6, 22927870), (7, 19652460), (10, 13756722), (12, 11463935), (14, 9826230), (15, 9171148), (19, 7240380), (20, 6878361), (21, 6550820), (28, 4913115), (30, 4585574), (35, 3930492), (38, 3620190), (42, 3275410), (57, 2413460), (60, 2292787), (70, 1965246), (76, 1810095), (84, 1637705), (95, 1448076), (105, 1310164), (114, 1206730), (133, 1034340), (140, 982623), (190, 724038), (210, 655082), (228, 603365), (266, 517170), (285, 482692), (380, 362019), (399, 344780), (420, 327541), (532, 258585), (570, 241346), (665, 206868), (798, 172390), (1140, 120673), (1330, 103434), (1596, 86195), (1995, 68956), (2660, 51717), (3990, 34478), (7980, 17239)]