74800600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 209830320

約数和(自身を除く): 135029720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 101, 115, 140, 161, 175, 184, 200, 202, 230, 280, 322, 350, 404, 460, 505, 529, 575, 644, 700, 707, 805, 808, 920, 1010, 1058, 1150, 1288, 1400, 1414, 1610, 2020, 2116, 2300, 2323, 2525, 2645, 2828, 3220, 3535, 3703, 4025, 4040, 4232, 4600, 4646, 5050, 5290, 5656, 6440, 7070, 7406, 8050, 9292, 10100, 10580, 11615, 13225, 14140, 14812, 16100, 16261, 17675, 18515, 18584, 20200, 21160, 23230, 26450, 28280, 29624, 32200, 32522, 35350, 37030, 46460, 52900, 53429, 58075, 65044, 70700, 74060, 81305, 92575, 92920, 105800, 106858, 116150, 130088, 141400, 148120, 162610, 185150, 213716, 232300, 267145, 325220, 370300, 374003, 406525, 427432, 464600, 534290, 650440, 740600, 748006, 813050, 1068580, 1335725, 1496012, 1626100, 1870015, 2137160, 2671450, 2992024, 3252200, 3740030, 5342900, 7480060, 9350075, 10685800, 14960120, 18700150, 37400300, 74800600]

約数ペア:

[(1, 74800600), (2, 37400300), (4, 18700150), (5, 14960120), (7, 10685800), (8, 9350075), (10, 7480060), (14, 5342900), (20, 3740030), (23, 3252200), (25, 2992024), (28, 2671450), (35, 2137160), (40, 1870015), (46, 1626100), (50, 1496012), (56, 1335725), (70, 1068580), (92, 813050), (100, 748006), (101, 740600), (115, 650440), (140, 534290), (161, 464600), (175, 427432), (184, 406525), (200, 374003), (202, 370300), (230, 325220), (280, 267145), (322, 232300), (350, 213716), (404, 185150), (460, 162610), (505, 148120), (529, 141400), (575, 130088), (644, 116150), (700, 106858), (707, 105800), (805, 92920), (808, 92575), (920, 81305), (1010, 74060), (1058, 70700), (1150, 65044), (1288, 58075), (1400, 53429), (1414, 52900), (1610, 46460), (2020, 37030), (2116, 35350), (2300, 32522), (2323, 32200), (2525, 29624), (2645, 28280), (2828, 26450), (3220, 23230), (3535, 21160), (3703, 20200), (4025, 18584), (4040, 18515), (4232, 17675), (4600, 16261), (4646, 16100), (5050, 14812), (5290, 14140), (5656, 13225), (6440, 11615), (7070, 10580), (7406, 10100), (8050, 9292)]