67744300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 167503168

約数和(自身を除く): 99758868

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 41, 50, 52, 62, 65, 82, 100, 124, 130, 155, 164, 205, 260, 310, 325, 403, 410, 533, 620, 650, 775, 806, 820, 1025, 1066, 1271, 1300, 1550, 1612, 1681, 2015, 2050, 2132, 2542, 2665, 3100, 3362, 4030, 4100, 5084, 5330, 6355, 6724, 8060, 8405, 10075, 10660, 12710, 13325, 16523, 16810, 20150, 21853, 25420, 26650, 31775, 33046, 33620, 40300, 42025, 43706, 52111, 53300, 63550, 66092, 82615, 84050, 87412, 104222, 109265, 127100, 165230, 168100, 208444, 218530, 260555, 330460, 413075, 437060, 521110, 546325, 677443, 826150, 1042220, 1092650, 1302775, 1354886, 1652300, 2185300, 2605550, 2709772, 3387215, 5211100, 6774430, 13548860, 16936075, 33872150, 67744300]

約数ペア:

[(1, 67744300), (2, 33872150), (4, 16936075), (5, 13548860), (10, 6774430), (13, 5211100), (20, 3387215), (25, 2709772), (26, 2605550), (31, 2185300), (41, 1652300), (50, 1354886), (52, 1302775), (62, 1092650), (65, 1042220), (82, 826150), (100, 677443), (124, 546325), (130, 521110), (155, 437060), (164, 413075), (205, 330460), (260, 260555), (310, 218530), (325, 208444), (403, 168100), (410, 165230), (533, 127100), (620, 109265), (650, 104222), (775, 87412), (806, 84050), (820, 82615), (1025, 66092), (1066, 63550), (1271, 53300), (1300, 52111), (1550, 43706), (1612, 42025), (1681, 40300), (2015, 33620), (2050, 33046), (2132, 31775), (2542, 26650), (2665, 25420), (3100, 21853), (3362, 20150), (4030, 16810), (4100, 16523), (5084, 13325), (5330, 12710), (6355, 10660), (6724, 10075), (8060, 8405)]