349747860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{75703}}^1$

素因数の和:75733

約数の個数: 96

約数和(自身を含む): 1220954112

約数和(自身を除く): 871206252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 75703, 151406, 227109, 302812, 378515, 454218, 529921, 757030, 832733, 908436, 1059842, 1135545, 1514060, 1589763, 1665466, 2119684, 2271090, 2498199, 2649605, 3179526, 3330932, 4163665, 4542180, 4996398, 5299210, 5829131, 6359052, 7948815, 8327330, 9992796, 10598420, 11658262, 12490995, 15897630, 16654660, 17487393, 23316524, 24981990, 29145655, 31795260, 34974786, 49963980, 58291310, 69949572, 87436965, 116582620, 174873930, 349747860]

約数ペア:

[(1, 349747860), (2, 174873930), (3, 116582620), (4, 87436965), (5, 69949572), (6, 58291310), (7, 49963980), (10, 34974786), (11, 31795260), (12, 29145655), (14, 24981990), (15, 23316524), (20, 17487393), (21, 16654660), (22, 15897630), (28, 12490995), (30, 11658262), (33, 10598420), (35, 9992796), (42, 8327330), (44, 7948815), (55, 6359052), (60, 5829131), (66, 5299210), (70, 4996398), (77, 4542180), (84, 4163665), (105, 3330932), (110, 3179526), (132, 2649605), (140, 2498199), (154, 2271090), (165, 2119684), (210, 1665466), (220, 1589763), (231, 1514060), (308, 1135545), (330, 1059842), (385, 908436), (420, 832733), (462, 757030), (660, 529921), (770, 454218), (924, 378515), (1155, 302812), (1540, 227109), (2310, 151406), (4620, 75703)]