68962000

素因数分解:

$2^4\times 5^3\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 120

約数和(自身を含む): 176910552

約数和(自身を除く): 107948552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 41, 50, 58, 80, 82, 100, 116, 125, 145, 164, 200, 205, 232, 250, 290, 328, 400, 410, 464, 500, 580, 656, 725, 820, 841, 1000, 1025, 1160, 1189, 1450, 1640, 1682, 2000, 2050, 2320, 2378, 2900, 3280, 3364, 3625, 4100, 4205, 4756, 5125, 5800, 5945, 6728, 7250, 8200, 8410, 9512, 10250, 11600, 11890, 13456, 14500, 16400, 16820, 19024, 20500, 21025, 23780, 29000, 29725, 33640, 34481, 41000, 42050, 47560, 58000, 59450, 67280, 68962, 82000, 84100, 95120, 105125, 118900, 137924, 148625, 168200, 172405, 210250, 237800, 275848, 297250, 336400, 344810, 420500, 475600, 551696, 594500, 689620, 841000, 862025, 1189000, 1379240, 1682000, 1724050, 2378000, 2758480, 3448100, 4310125, 6896200, 8620250, 13792400, 17240500, 34481000, 68962000]

約数ペア:

[(1, 68962000), (2, 34481000), (4, 17240500), (5, 13792400), (8, 8620250), (10, 6896200), (16, 4310125), (20, 3448100), (25, 2758480), (29, 2378000), (40, 1724050), (41, 1682000), (50, 1379240), (58, 1189000), (80, 862025), (82, 841000), (100, 689620), (116, 594500), (125, 551696), (145, 475600), (164, 420500), (200, 344810), (205, 336400), (232, 297250), (250, 275848), (290, 237800), (328, 210250), (400, 172405), (410, 168200), (464, 148625), (500, 137924), (580, 118900), (656, 105125), (725, 95120), (820, 84100), (841, 82000), (1000, 68962), (1025, 67280), (1160, 59450), (1189, 58000), (1450, 47560), (1640, 42050), (1682, 41000), (2000, 34481), (2050, 33640), (2320, 29725), (2378, 29000), (2900, 23780), (3280, 21025), (3364, 20500), (3625, 19024), (4100, 16820), (4205, 16400), (4756, 14500), (5125, 13456), (5800, 11890), (5945, 11600), (6728, 10250), (7250, 9512), (8200, 8410)]