101230240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37217}}^1$

素因数の和:37249

約数の個数: 48

約数和(自身を含む): 253231272

約数和(自身を除く): 152001032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 37217, 74434, 148868, 186085, 297736, 372170, 595472, 632689, 744340, 1190944, 1265378, 1488680, 2530756, 2977360, 3163445, 5061512, 5954720, 6326890, 10123024, 12653780, 20246048, 25307560, 50615120, 101230240]

約数ペア:

[(1, 101230240), (2, 50615120), (4, 25307560), (5, 20246048), (8, 12653780), (10, 10123024), (16, 6326890), (17, 5954720), (20, 5061512), (32, 3163445), (34, 2977360), (40, 2530756), (68, 1488680), (80, 1265378), (85, 1190944), (136, 744340), (160, 632689), (170, 595472), (272, 372170), (340, 297736), (544, 186085), (680, 148868), (1360, 74434), (2720, 37217)]