20361300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 59850336

約数和(自身を除く): 39489036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 1005, 1013, 1340, 1675, 2010, 2026, 3039, 3350, 4020, 4052, 5025, 5065, 6078, 6700, 10050, 10130, 12156, 15195, 20100, 20260, 25325, 30390, 50650, 60780, 67871, 75975, 101300, 135742, 151950, 203613, 271484, 303900, 339355, 407226, 678710, 814452, 1018065, 1357420, 1696775, 2036130, 3393550, 4072260, 5090325, 6787100, 10180650, 20361300]

約数ペア:

[(1, 20361300), (2, 10180650), (3, 6787100), (4, 5090325), (5, 4072260), (6, 3393550), (10, 2036130), (12, 1696775), (15, 1357420), (20, 1018065), (25, 814452), (30, 678710), (50, 407226), (60, 339355), (67, 303900), (75, 271484), (100, 203613), (134, 151950), (150, 135742), (201, 101300), (268, 75975), (300, 67871), (335, 60780), (402, 50650), (670, 30390), (804, 25325), (1005, 20260), (1013, 20100), (1340, 15195), (1675, 12156), (2010, 10130), (2026, 10050), (3039, 6700), (3350, 6078), (4020, 5065), (4052, 5025)]