334304300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3847}}^1$

素因数の和:3951

約数の個数: 72

約数和(自身を含む): 801615360

約数和(自身を除く): 467311060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 79, 100, 110, 158, 220, 275, 316, 395, 550, 790, 869, 1100, 1580, 1738, 1975, 3476, 3847, 3950, 4345, 7694, 7900, 8690, 15388, 17380, 19235, 21725, 38470, 42317, 43450, 76940, 84634, 86900, 96175, 169268, 192350, 211585, 303913, 384700, 423170, 607826, 846340, 1057925, 1215652, 1519565, 2115850, 3039130, 3343043, 4231700, 6078260, 6686086, 7597825, 13372172, 15195650, 16715215, 30391300, 33430430, 66860860, 83576075, 167152150, 334304300]

約数ペア:

[(1, 334304300), (2, 167152150), (4, 83576075), (5, 66860860), (10, 33430430), (11, 30391300), (20, 16715215), (22, 15195650), (25, 13372172), (44, 7597825), (50, 6686086), (55, 6078260), (79, 4231700), (100, 3343043), (110, 3039130), (158, 2115850), (220, 1519565), (275, 1215652), (316, 1057925), (395, 846340), (550, 607826), (790, 423170), (869, 384700), (1100, 303913), (1580, 211585), (1738, 192350), (1975, 169268), (3476, 96175), (3847, 86900), (3950, 84634), (4345, 76940), (7694, 43450), (7900, 42317), (8690, 38470), (15388, 21725), (17380, 19235)]