33943400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 84637440

約数和(自身を除く): 50694040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 47, 50, 92, 94, 100, 115, 157, 184, 188, 200, 230, 235, 314, 376, 460, 470, 575, 628, 785, 920, 940, 1081, 1150, 1175, 1256, 1570, 1880, 2162, 2300, 2350, 3140, 3611, 3925, 4324, 4600, 4700, 5405, 6280, 7222, 7379, 7850, 8648, 9400, 10810, 14444, 14758, 15700, 18055, 21620, 27025, 28888, 29516, 31400, 36110, 36895, 43240, 54050, 59032, 72220, 73790, 90275, 108100, 144440, 147580, 169717, 180550, 184475, 216200, 295160, 339434, 361100, 368950, 678868, 722200, 737900, 848585, 1357736, 1475800, 1697170, 3394340, 4242925, 6788680, 8485850, 16971700, 33943400]

約数ペア:

[(1, 33943400), (2, 16971700), (4, 8485850), (5, 6788680), (8, 4242925), (10, 3394340), (20, 1697170), (23, 1475800), (25, 1357736), (40, 848585), (46, 737900), (47, 722200), (50, 678868), (92, 368950), (94, 361100), (100, 339434), (115, 295160), (157, 216200), (184, 184475), (188, 180550), (200, 169717), (230, 147580), (235, 144440), (314, 108100), (376, 90275), (460, 73790), (470, 72220), (575, 59032), (628, 54050), (785, 43240), (920, 36895), (940, 36110), (1081, 31400), (1150, 29516), (1175, 28888), (1256, 27025), (1570, 21620), (1880, 18055), (2162, 15700), (2300, 14758), (2350, 14444), (3140, 10810), (3611, 9400), (3925, 8648), (4324, 7850), (4600, 7379), (4700, 7222), (5405, 6280)]