300013980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1019}}^1$

素因数の和:1739

約数の個数: 96

約数和(自身を含む): 962357760

約数和(自身を除く): 662343780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 701, 1019, 1402, 2038, 2103, 2804, 3057, 3505, 4076, 4206, 4907, 5095, 6114, 7010, 7133, 8412, 9814, 10190, 10515, 12228, 14020, 14266, 14721, 15285, 19628, 20380, 21030, 21399, 24535, 28532, 29442, 30570, 35665, 42060, 42798, 49070, 58884, 61140, 71330, 73605, 85596, 98140, 106995, 142660, 147210, 213990, 294420, 427980, 714319, 1428638, 2142957, 2857276, 3571595, 4285914, 5000233, 7143190, 8571828, 10000466, 10714785, 14286380, 15000699, 20000932, 21429570, 25001165, 30001398, 42859140, 50002330, 60002796, 75003495, 100004660, 150006990, 300013980]

約数ペア:

[(1, 300013980), (2, 150006990), (3, 100004660), (4, 75003495), (5, 60002796), (6, 50002330), (7, 42859140), (10, 30001398), (12, 25001165), (14, 21429570), (15, 20000932), (20, 15000699), (21, 14286380), (28, 10714785), (30, 10000466), (35, 8571828), (42, 7143190), (60, 5000233), (70, 4285914), (84, 3571595), (105, 2857276), (140, 2142957), (210, 1428638), (420, 714319), (701, 427980), (1019, 294420), (1402, 213990), (2038, 147210), (2103, 142660), (2804, 106995), (3057, 98140), (3505, 85596), (4076, 73605), (4206, 71330), (4907, 61140), (5095, 58884), (6114, 49070), (7010, 42798), (7133, 42060), (8412, 35665), (9814, 30570), (10190, 29442), (10515, 28532), (12228, 24535), (14020, 21399), (14266, 21030), (14721, 20380), (15285, 19628)]