228934750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 509483520

約数和(自身を除く): 280548770

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 59, 83, 85, 110, 118, 125, 166, 170, 187, 250, 275, 295, 374, 415, 425, 550, 590, 649, 830, 850, 913, 935, 1003, 1298, 1375, 1411, 1475, 1826, 1870, 2006, 2075, 2125, 2750, 2822, 2950, 3245, 4150, 4250, 4565, 4675, 4897, 5015, 6490, 7055, 7375, 9130, 9350, 9794, 10030, 10375, 11033, 14110, 14750, 15521, 16225, 20750, 22066, 22825, 23375, 24485, 25075, 31042, 32450, 35275, 45650, 46750, 48970, 50150, 53867, 55165, 70550, 77605, 81125, 83249, 107734, 110330, 114125, 122425, 125375, 155210, 162250, 166498, 176375, 228250, 244850, 250750, 269335, 275825, 352750, 388025, 416245, 538670, 551650, 612125, 776050, 832490, 915739, 1224250, 1346675, 1379125, 1831478, 1940125, 2081225, 2693350, 2758250, 3880250, 4162450, 4578695, 6733375, 9157390, 10406125, 13466750, 20812250, 22893475, 45786950, 114467375, 228934750]

約数ペア:

[(1, 228934750), (2, 114467375), (5, 45786950), (10, 22893475), (11, 20812250), (17, 13466750), (22, 10406125), (25, 9157390), (34, 6733375), (50, 4578695), (55, 4162450), (59, 3880250), (83, 2758250), (85, 2693350), (110, 2081225), (118, 1940125), (125, 1831478), (166, 1379125), (170, 1346675), (187, 1224250), (250, 915739), (275, 832490), (295, 776050), (374, 612125), (415, 551650), (425, 538670), (550, 416245), (590, 388025), (649, 352750), (830, 275825), (850, 269335), (913, 250750), (935, 244850), (1003, 228250), (1298, 176375), (1375, 166498), (1411, 162250), (1475, 155210), (1826, 125375), (1870, 122425), (2006, 114125), (2075, 110330), (2125, 107734), (2750, 83249), (2822, 81125), (2950, 77605), (3245, 70550), (4150, 55165), (4250, 53867), (4565, 50150), (4675, 48970), (4897, 46750), (5015, 45650), (6490, 35275), (7055, 32450), (7375, 31042), (9130, 25075), (9350, 24485), (9794, 23375), (10030, 22825), (10375, 22066), (11033, 20750), (14110, 16225), (14750, 15521)]