100144960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:524

約数の個数: 112

約数和(自身を含む): 259232400

約数和(自身を除く): 159087440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 320, 328, 340, 410, 449, 544, 656, 680, 697, 820, 898, 1088, 1312, 1360, 1394, 1640, 1796, 2245, 2624, 2720, 2788, 3280, 3485, 3592, 4490, 5440, 5576, 6560, 6970, 7184, 7633, 8980, 11152, 13120, 13940, 14368, 15266, 17960, 18409, 22304, 27880, 28736, 30532, 35920, 36818, 38165, 44608, 55760, 61064, 71840, 73636, 76330, 92045, 111520, 122128, 143680, 147272, 152660, 184090, 223040, 244256, 294544, 305320, 312953, 368180, 488512, 589088, 610640, 625906, 736360, 1178176, 1221280, 1251812, 1472720, 1564765, 2442560, 2503624, 2945440, 3129530, 5007248, 5890880, 6259060, 10014496, 12518120, 20028992, 25036240, 50072480, 100144960]

約数ペア:

[(1, 100144960), (2, 50072480), (4, 25036240), (5, 20028992), (8, 12518120), (10, 10014496), (16, 6259060), (17, 5890880), (20, 5007248), (32, 3129530), (34, 2945440), (40, 2503624), (41, 2442560), (64, 1564765), (68, 1472720), (80, 1251812), (82, 1221280), (85, 1178176), (136, 736360), (160, 625906), (164, 610640), (170, 589088), (205, 488512), (272, 368180), (320, 312953), (328, 305320), (340, 294544), (410, 244256), (449, 223040), (544, 184090), (656, 152660), (680, 147272), (697, 143680), (820, 122128), (898, 111520), (1088, 92045), (1312, 76330), (1360, 73636), (1394, 71840), (1640, 61064), (1796, 55760), (2245, 44608), (2624, 38165), (2720, 36818), (2788, 35920), (3280, 30532), (3485, 28736), (3592, 27880), (4490, 22304), (5440, 18409), (5576, 17960), (6560, 15266), (6970, 14368), (7184, 13940), (7633, 13120), (8980, 11152)]