147527380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7369}}^1$

素因数の和:7409

約数の個数: 96

約数和(自身を含む): 416021760

約数和(自身を除く): 268494380

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 7369, 10010, 14738, 20020, 29476, 36845, 51583, 73690, 81059, 95797, 103166, 147380, 162118, 191594, 206332, 257915, 324236, 383188, 405295, 478985, 515830, 567413, 670579, 810590, 957970, 1031660, 1053767, 1134826, 1341158, 1621180, 1915940, 2107534, 2269652, 2682316, 2837065, 3352895, 4215068, 5268835, 5674130, 6705790, 7376369, 10537670, 11348260, 13411580, 14752738, 21075340, 29505476, 36881845, 73763690, 147527380]

約数ペア:

[(1, 147527380), (2, 73763690), (4, 36881845), (5, 29505476), (7, 21075340), (10, 14752738), (11, 13411580), (13, 11348260), (14, 10537670), (20, 7376369), (22, 6705790), (26, 5674130), (28, 5268835), (35, 4215068), (44, 3352895), (52, 2837065), (55, 2682316), (65, 2269652), (70, 2107534), (77, 1915940), (91, 1621180), (110, 1341158), (130, 1134826), (140, 1053767), (143, 1031660), (154, 957970), (182, 810590), (220, 670579), (260, 567413), (286, 515830), (308, 478985), (364, 405295), (385, 383188), (455, 324236), (572, 257915), (715, 206332), (770, 191594), (910, 162118), (1001, 147380), (1430, 103166), (1540, 95797), (1820, 81059), (2002, 73690), (2860, 51583), (4004, 36845), (5005, 29476), (7369, 20020), (10010, 14738)]