130648980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28279}}^1$

素因数の和:28309

約数の個数: 96

約数和(自身を含む): 456099840

約数和(自身を除く): 325450860

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, 28279, 56558, 84837, 113116, 141395, 169674, 197953, 282790, 311069, 339348, 395906, 424185, 565580, 593859, 622138, 791812, 848370, 933207, 989765, 1187718, 1244276, 1555345, 1696740, 1866414, 1979530, 2177483, 2375436, 2969295, 3110690, 3732828, 3959060, 4354966, 4666035, 5938590, 6221380, 6532449, 8709932, 9332070, 10887415, 11877180, 13064898, 18664140, 21774830, 26129796, 32662245, 43549660, 65324490, 130648980]

約数ペア:

[(1, 130648980), (2, 65324490), (3, 43549660), (4, 32662245), (5, 26129796), (6, 21774830), (7, 18664140), (10, 13064898), (11, 11877180), (12, 10887415), (14, 9332070), (15, 8709932), (20, 6532449), (21, 6221380), (22, 5938590), (28, 4666035), (30, 4354966), (33, 3959060), (35, 3732828), (42, 3110690), (44, 2969295), (55, 2375436), (60, 2177483), (66, 1979530), (70, 1866414), (77, 1696740), (84, 1555345), (105, 1244276), (110, 1187718), (132, 989765), (140, 933207), (154, 848370), (165, 791812), (210, 622138), (220, 593859), (231, 565580), (308, 424185), (330, 395906), (385, 339348), (420, 311069), (462, 282790), (660, 197953), (770, 169674), (924, 141395), (1155, 113116), (1540, 84837), (2310, 56558), (4620, 28279)]