98638740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8179}}^1$

素因数の和:8261

約数の個数: 72

約数和(自身を含む): 303707040

約数和(自身を除く): 205068300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 8179, 12060, 16358, 24537, 32716, 40895, 49074, 73611, 81790, 98148, 122685, 147222, 163580, 245370, 294444, 368055, 490740, 547993, 736110, 1095986, 1472220, 1643979, 2191972, 2739965, 3287958, 4931937, 5479930, 6575916, 8219895, 9863874, 10959860, 16439790, 19727748, 24659685, 32879580, 49319370, 98638740]

約数ペア:

[(1, 98638740), (2, 49319370), (3, 32879580), (4, 24659685), (5, 19727748), (6, 16439790), (9, 10959860), (10, 9863874), (12, 8219895), (15, 6575916), (18, 5479930), (20, 4931937), (30, 3287958), (36, 2739965), (45, 2191972), (60, 1643979), (67, 1472220), (90, 1095986), (134, 736110), (180, 547993), (201, 490740), (268, 368055), (335, 294444), (402, 245370), (603, 163580), (670, 147222), (804, 122685), (1005, 98148), (1206, 81790), (1340, 73611), (2010, 49074), (2412, 40895), (3015, 32716), (4020, 24537), (6030, 16358), (8179, 12060)]