331159400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11579}}^1$

素因数の和:11619

約数の個数: 96

約数和(自身を含む): 904629600

約数和(自身を除く): 573470200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 2200, 2600, 2860, 3575, 5720, 7150, 11579, 14300, 23158, 28600, 46316, 57895, 92632, 115790, 127369, 150527, 231580, 254738, 289475, 301054, 463160, 509476, 578950, 602108, 636845, 752635, 1018952, 1157900, 1204216, 1273690, 1505270, 1655797, 2315800, 2547380, 3010540, 3184225, 3311594, 3763175, 5094760, 6021080, 6368450, 6623188, 7526350, 8278985, 12736900, 13246376, 15052700, 16557970, 25473800, 30105400, 33115940, 41394925, 66231880, 82789850, 165579700, 331159400]

約数ペア:

[(1, 331159400), (2, 165579700), (4, 82789850), (5, 66231880), (8, 41394925), (10, 33115940), (11, 30105400), (13, 25473800), (20, 16557970), (22, 15052700), (25, 13246376), (26, 12736900), (40, 8278985), (44, 7526350), (50, 6623188), (52, 6368450), (55, 6021080), (65, 5094760), (88, 3763175), (100, 3311594), (104, 3184225), (110, 3010540), (130, 2547380), (143, 2315800), (200, 1655797), (220, 1505270), (260, 1273690), (275, 1204216), (286, 1157900), (325, 1018952), (440, 752635), (520, 636845), (550, 602108), (572, 578950), (650, 509476), (715, 463160), (1100, 301054), (1144, 289475), (1300, 254738), (1430, 231580), (2200, 150527), (2600, 127369), (2860, 115790), (3575, 92632), (5720, 57895), (7150, 46316), (11579, 28600), (14300, 23158)]