683367100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{547}}^1$

素因数の和:636

約数の個数: 108

約数和(自身を含む): 1653170232

約数和(自身を除く): 969803132

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 310, 325, 403, 547, 620, 650, 775, 806, 961, 1094, 1300, 1550, 1612, 1922, 2015, 2188, 2735, 3100, 3844, 4030, 4805, 5470, 7111, 8060, 9610, 10075, 10940, 12493, 13675, 14222, 16957, 19220, 20150, 24025, 24986, 27350, 28444, 33914, 35555, 40300, 48050, 49972, 54700, 62465, 67828, 71110, 84785, 96100, 124930, 142220, 169570, 177775, 220441, 249860, 312325, 339140, 355550, 423925, 440882, 525667, 624650, 711100, 847850, 881764, 1051334, 1102205, 1249300, 1695700, 2102668, 2204410, 2628335, 4408820, 5256670, 5511025, 6833671, 10513340, 11022050, 13141675, 13667342, 22044100, 26283350, 27334684, 34168355, 52566700, 68336710, 136673420, 170841775, 341683550, 683367100]

約数ペア:

[(1, 683367100), (2, 341683550), (4, 170841775), (5, 136673420), (10, 68336710), (13, 52566700), (20, 34168355), (25, 27334684), (26, 26283350), (31, 22044100), (50, 13667342), (52, 13141675), (62, 11022050), (65, 10513340), (100, 6833671), (124, 5511025), (130, 5256670), (155, 4408820), (260, 2628335), (310, 2204410), (325, 2102668), (403, 1695700), (547, 1249300), (620, 1102205), (650, 1051334), (775, 881764), (806, 847850), (961, 711100), (1094, 624650), (1300, 525667), (1550, 440882), (1612, 423925), (1922, 355550), (2015, 339140), (2188, 312325), (2735, 249860), (3100, 220441), (3844, 177775), (4030, 169570), (4805, 142220), (5470, 124930), (7111, 96100), (8060, 84785), (9610, 71110), (10075, 67828), (10940, 62465), (12493, 54700), (13675, 49972), (14222, 48050), (16957, 40300), (19220, 35555), (20150, 33914), (24025, 28444), (24986, 27350)]