67130800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 180

約数和(自身を含む): 189163240

約数和(自身を除く): 122032440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 73, 76, 80, 88, 95, 100, 110, 121, 146, 152, 176, 190, 200, 209, 220, 242, 275, 292, 304, 365, 380, 400, 418, 440, 475, 484, 550, 584, 605, 730, 760, 803, 836, 880, 950, 968, 1045, 1100, 1168, 1210, 1387, 1460, 1520, 1606, 1672, 1825, 1900, 1936, 2090, 2200, 2299, 2420, 2774, 2920, 3025, 3212, 3344, 3650, 3800, 4015, 4180, 4400, 4598, 4840, 5225, 5548, 5840, 6050, 6424, 6935, 7300, 7600, 8030, 8360, 8833, 9196, 9680, 10450, 11096, 11495, 12100, 12848, 13870, 14600, 15257, 16060, 16720, 17666, 18392, 20075, 20900, 22192, 22990, 24200, 27740, 29200, 30514, 32120, 34675, 35332, 36784, 40150, 41800, 44165, 45980, 48400, 55480, 57475, 61028, 64240, 69350, 70664, 76285, 80300, 83600, 88330, 91960, 110960, 114950, 122056, 138700, 141328, 152570, 160600, 167827, 176660, 183920, 220825, 229900, 244112, 277400, 305140, 321200, 335654, 353320, 381425, 441650, 459800, 554800, 610280, 671308, 706640, 762850, 839135, 883300, 919600, 1220560, 1342616, 1525700, 1678270, 1766600, 2685232, 3051400, 3356540, 3533200, 4195675, 6102800, 6713080, 8391350, 13426160, 16782700, 33565400, 67130800]

約数ペア:

[(1, 67130800), (2, 33565400), (4, 16782700), (5, 13426160), (8, 8391350), (10, 6713080), (11, 6102800), (16, 4195675), (19, 3533200), (20, 3356540), (22, 3051400), (25, 2685232), (38, 1766600), (40, 1678270), (44, 1525700), (50, 1342616), (55, 1220560), (73, 919600), (76, 883300), (80, 839135), (88, 762850), (95, 706640), (100, 671308), (110, 610280), (121, 554800), (146, 459800), (152, 441650), (176, 381425), (190, 353320), (200, 335654), (209, 321200), (220, 305140), (242, 277400), (275, 244112), (292, 229900), (304, 220825), (365, 183920), (380, 176660), (400, 167827), (418, 160600), (440, 152570), (475, 141328), (484, 138700), (550, 122056), (584, 114950), (605, 110960), (730, 91960), (760, 88330), (803, 83600), (836, 80300), (880, 76285), (950, 70664), (968, 69350), (1045, 64240), (1100, 61028), (1168, 57475), (1210, 55480), (1387, 48400), (1460, 45980), (1520, 44165), (1606, 41800), (1672, 40150), (1825, 36784), (1900, 35332), (1936, 34675), (2090, 32120), (2200, 30514), (2299, 29200), (2420, 27740), (2774, 24200), (2920, 22990), (3025, 22192), (3212, 20900), (3344, 20075), (3650, 18392), (3800, 17666), (4015, 16720), (4180, 16060), (4400, 15257), (4598, 14600), (4840, 13870), (5225, 12848), (5548, 12100), (5840, 11495), (6050, 11096), (6424, 10450), (6935, 9680), (7300, 9196), (7600, 8833), (8030, 8360)]