73285740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37013}}^1$

素因数の和:37039

約数の個数: 72

約数和(自身を含む): 242515728

約数和(自身を除く): 169229988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 37013, 74026, 111039, 148052, 185065, 222078, 333117, 370130, 407143, 444156, 555195, 666234, 740260, 814286, 1110390, 1221429, 1332468, 1628572, 1665585, 2035715, 2220780, 2442858, 3331170, 3664287, 4071430, 4885716, 6107145, 6662340, 7328574, 8142860, 12214290, 14657148, 18321435, 24428580, 36642870, 73285740]

約数ペア:

[(1, 73285740), (2, 36642870), (3, 24428580), (4, 18321435), (5, 14657148), (6, 12214290), (9, 8142860), (10, 7328574), (11, 6662340), (12, 6107145), (15, 4885716), (18, 4071430), (20, 3664287), (22, 3331170), (30, 2442858), (33, 2220780), (36, 2035715), (44, 1665585), (45, 1628572), (55, 1332468), (60, 1221429), (66, 1110390), (90, 814286), (99, 740260), (110, 666234), (132, 555195), (165, 444156), (180, 407143), (198, 370130), (220, 333117), (330, 222078), (396, 185065), (495, 148052), (660, 111039), (990, 74026), (1980, 37013)]