24201700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 55940864

約数和(自身を除く): 31739164

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 37, 50, 62, 74, 100, 124, 148, 155, 185, 211, 310, 370, 422, 620, 740, 775, 844, 925, 1055, 1147, 1550, 1850, 2110, 2294, 3100, 3700, 4220, 4588, 5275, 5735, 6541, 7807, 10550, 11470, 13082, 15614, 21100, 22940, 26164, 28675, 31228, 32705, 39035, 57350, 65410, 78070, 114700, 130820, 156140, 163525, 195175, 242017, 327050, 390350, 484034, 654100, 780700, 968068, 1210085, 2420170, 4840340, 6050425, 12100850, 24201700]

約数ペア:

[(1, 24201700), (2, 12100850), (4, 6050425), (5, 4840340), (10, 2420170), (20, 1210085), (25, 968068), (31, 780700), (37, 654100), (50, 484034), (62, 390350), (74, 327050), (100, 242017), (124, 195175), (148, 163525), (155, 156140), (185, 130820), (211, 114700), (310, 78070), (370, 65410), (422, 57350), (620, 39035), (740, 32705), (775, 31228), (844, 28675), (925, 26164), (1055, 22940), (1147, 21100), (1550, 15614), (1850, 13082), (2110, 11470), (2294, 10550), (3100, 7807), (3700, 6541), (4220, 5735), (4588, 5275)]