84822400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2076

約数の個数: 96

約数和(自身を含む): 225766800

約数和(自身を除く): 140944400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2039, 2080, 2600, 3200, 4078, 4160, 5200, 8156, 8320, 10195, 10400, 16312, 20390, 20800, 26507, 32624, 40780, 41600, 50975, 53014, 65248, 81560, 101950, 106028, 130496, 132535, 163120, 203900, 212056, 260992, 265070, 326240, 407800, 424112, 530140, 652480, 662675, 815600, 848224, 1060280, 1304960, 1325350, 1631200, 1696448, 2120560, 2650700, 3262400, 3392896, 4241120, 5301400, 6524800, 8482240, 10602800, 16964480, 21205600, 42411200, 84822400]

約数ペア:

[(1, 84822400), (2, 42411200), (4, 21205600), (5, 16964480), (8, 10602800), (10, 8482240), (13, 6524800), (16, 5301400), (20, 4241120), (25, 3392896), (26, 3262400), (32, 2650700), (40, 2120560), (50, 1696448), (52, 1631200), (64, 1325350), (65, 1304960), (80, 1060280), (100, 848224), (104, 815600), (128, 662675), (130, 652480), (160, 530140), (200, 424112), (208, 407800), (260, 326240), (320, 265070), (325, 260992), (400, 212056), (416, 203900), (520, 163120), (640, 132535), (650, 130496), (800, 106028), (832, 101950), (1040, 81560), (1300, 65248), (1600, 53014), (1664, 50975), (2039, 41600), (2080, 40780), (2600, 32624), (3200, 26507), (4078, 20800), (4160, 20390), (5200, 16312), (8156, 10400), (8320, 10195)]