344386900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24083}}^1$

素因数の和:24121

約数の個数: 72

約数和(自身を含む): 878006304

約数和(自身を除く): 533619404

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 7150, 14300, 24083, 48166, 96332, 120415, 240830, 264913, 313079, 481660, 529826, 602075, 626158, 1059652, 1204150, 1252316, 1324565, 1565395, 2408300, 2649130, 3130790, 3443869, 5298260, 6261580, 6622825, 6887738, 7826975, 13245650, 13775476, 15653950, 17219345, 26491300, 31307900, 34438690, 68877380, 86096725, 172193450, 344386900]

約数ペア:

[(1, 344386900), (2, 172193450), (4, 86096725), (5, 68877380), (10, 34438690), (11, 31307900), (13, 26491300), (20, 17219345), (22, 15653950), (25, 13775476), (26, 13245650), (44, 7826975), (50, 6887738), (52, 6622825), (55, 6261580), (65, 5298260), (100, 3443869), (110, 3130790), (130, 2649130), (143, 2408300), (220, 1565395), (260, 1324565), (275, 1252316), (286, 1204150), (325, 1059652), (550, 626158), (572, 602075), (650, 529826), (715, 481660), (1100, 313079), (1300, 264913), (1430, 240830), (2860, 120415), (3575, 96332), (7150, 48166), (14300, 24083)]