380546670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{487}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 1063355904

約数和(自身を除く): 682809234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 487, 610, 854, 915, 974, 1281, 1461, 1830, 2135, 2435, 2562, 2922, 3409, 3721, 4270, 4870, 6405, 6818, 7305, 7442, 10227, 11163, 12810, 14610, 17045, 18605, 20454, 22326, 26047, 29707, 34090, 37210, 51135, 52094, 55815, 59414, 78141, 89121, 102270, 111630, 130235, 148535, 156282, 178242, 207949, 260470, 297070, 390705, 415898, 445605, 623847, 781410, 891210, 1039745, 1247694, 1812127, 2079490, 3119235, 3624254, 5436381, 6238470, 9060635, 10872762, 12684889, 18121270, 25369778, 27181905, 38054667, 54363810, 63424445, 76109334, 126848890, 190273335, 380546670]

約数ペア:

[(1, 380546670), (2, 190273335), (3, 126848890), (5, 76109334), (6, 63424445), (7, 54363810), (10, 38054667), (14, 27181905), (15, 25369778), (21, 18121270), (30, 12684889), (35, 10872762), (42, 9060635), (61, 6238470), (70, 5436381), (105, 3624254), (122, 3119235), (183, 2079490), (210, 1812127), (305, 1247694), (366, 1039745), (427, 891210), (487, 781410), (610, 623847), (854, 445605), (915, 415898), (974, 390705), (1281, 297070), (1461, 260470), (1830, 207949), (2135, 178242), (2435, 156282), (2562, 148535), (2922, 130235), (3409, 111630), (3721, 102270), (4270, 89121), (4870, 78141), (6405, 59414), (6818, 55815), (7305, 52094), (7442, 51135), (10227, 37210), (11163, 34090), (12810, 29707), (14610, 26047), (17045, 22326), (18605, 20454)]