130945780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 325140480

約数和(自身を除く): 194194700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 83, 118, 140, 166, 191, 236, 295, 332, 382, 413, 415, 581, 590, 764, 826, 830, 955, 1162, 1180, 1337, 1652, 1660, 1910, 2065, 2324, 2674, 2905, 3820, 4130, 4897, 5348, 5810, 6685, 8260, 9794, 11269, 11620, 13370, 15853, 19588, 22538, 24485, 26740, 31706, 34279, 45076, 48970, 56345, 63412, 68558, 78883, 79265, 97940, 110971, 112690, 137116, 157766, 158530, 171395, 221942, 225380, 315532, 317060, 342790, 394415, 443884, 554855, 685580, 788830, 935327, 1109710, 1577660, 1870654, 2219420, 3741308, 4676635, 6547289, 9353270, 13094578, 18706540, 26189156, 32736445, 65472890, 130945780]

約数ペア:

[(1, 130945780), (2, 65472890), (4, 32736445), (5, 26189156), (7, 18706540), (10, 13094578), (14, 9353270), (20, 6547289), (28, 4676635), (35, 3741308), (59, 2219420), (70, 1870654), (83, 1577660), (118, 1109710), (140, 935327), (166, 788830), (191, 685580), (236, 554855), (295, 443884), (332, 394415), (382, 342790), (413, 317060), (415, 315532), (581, 225380), (590, 221942), (764, 171395), (826, 158530), (830, 157766), (955, 137116), (1162, 112690), (1180, 110971), (1337, 97940), (1652, 79265), (1660, 78883), (1910, 68558), (2065, 63412), (2324, 56345), (2674, 48970), (2905, 45076), (3820, 34279), (4130, 31706), (4897, 26740), (5348, 24485), (5810, 22538), (6685, 19588), (8260, 15853), (9794, 13370), (11269, 11620)]