150250240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 422372160

約数和(自身を除く): 272121920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 205, 224, 256, 280, 287, 320, 328, 409, 410, 448, 560, 574, 640, 656, 818, 820, 896, 1120, 1148, 1280, 1312, 1435, 1636, 1640, 1792, 2045, 2240, 2296, 2624, 2863, 2870, 3272, 3280, 4090, 4480, 4592, 5248, 5726, 5740, 6544, 6560, 8180, 8960, 9184, 10496, 11452, 11480, 13088, 13120, 14315, 16360, 16769, 18368, 22904, 22960, 26176, 26240, 28630, 32720, 33538, 36736, 45808, 45920, 52352, 52480, 57260, 65440, 67076, 73472, 83845, 91616, 91840, 104704, 114520, 117383, 130880, 134152, 167690, 183232, 183680, 229040, 234766, 261760, 268304, 335380, 366464, 367360, 458080, 469532, 523520, 536608, 586915, 670760, 732928, 916160, 939064, 1073216, 1173830, 1341520, 1832320, 1878128, 2146432, 2347660, 2683040, 3664640, 3756256, 4292864, 4695320, 5366080, 7512512, 9390640, 10732160, 15025024, 18781280, 21464320, 30050048, 37562560, 75125120, 150250240]

約数ペア:

[(1, 150250240), (2, 75125120), (4, 37562560), (5, 30050048), (7, 21464320), (8, 18781280), (10, 15025024), (14, 10732160), (16, 9390640), (20, 7512512), (28, 5366080), (32, 4695320), (35, 4292864), (40, 3756256), (41, 3664640), (56, 2683040), (64, 2347660), (70, 2146432), (80, 1878128), (82, 1832320), (112, 1341520), (128, 1173830), (140, 1073216), (160, 939064), (164, 916160), (205, 732928), (224, 670760), (256, 586915), (280, 536608), (287, 523520), (320, 469532), (328, 458080), (409, 367360), (410, 366464), (448, 335380), (560, 268304), (574, 261760), (640, 234766), (656, 229040), (818, 183680), (820, 183232), (896, 167690), (1120, 134152), (1148, 130880), (1280, 117383), (1312, 114520), (1435, 104704), (1636, 91840), (1640, 91616), (1792, 83845), (2045, 73472), (2240, 67076), (2296, 65440), (2624, 57260), (2863, 52480), (2870, 52352), (3272, 45920), (3280, 45808), (4090, 36736), (4480, 33538), (4592, 32720), (5248, 28630), (5726, 26240), (5740, 26176), (6544, 22960), (6560, 22904), (8180, 18368), (8960, 16769), (9184, 16360), (10496, 14315), (11452, 13120), (11480, 13088)]