188736210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3163}}^1$

素因数の和:3209

約数の個数: 128

約数和(自身を含む): 574076160

約数和(自身を除く): 385339950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1170, 1326, 1530, 1755, 1989, 2210, 2295, 3163, 3315, 3510, 3978, 4590, 5967, 6326, 6630, 9489, 9945, 11934, 15815, 18978, 19890, 28467, 29835, 31630, 41119, 47445, 53771, 56934, 59670, 82238, 85401, 94890, 107542, 123357, 142335, 161313, 170802, 205595, 246714, 268855, 284670, 322626, 370071, 411190, 427005, 483939, 537710, 616785, 699023, 740142, 806565, 854010, 967878, 1110213, 1233570, 1398046, 1451817, 1613130, 1850355, 2097069, 2220426, 2419695, 2903634, 3495115, 3700710, 4194138, 4839390, 5551065, 6291207, 6990230, 7259085, 10485345, 11102130, 12582414, 14518170, 18873621, 20970690, 31456035, 37747242, 62912070, 94368105, 188736210]

約数ペア:

[(1, 188736210), (2, 94368105), (3, 62912070), (5, 37747242), (6, 31456035), (9, 20970690), (10, 18873621), (13, 14518170), (15, 12582414), (17, 11102130), (18, 10485345), (26, 7259085), (27, 6990230), (30, 6291207), (34, 5551065), (39, 4839390), (45, 4194138), (51, 3700710), (54, 3495115), (65, 2903634), (78, 2419695), (85, 2220426), (90, 2097069), (102, 1850355), (117, 1613130), (130, 1451817), (135, 1398046), (153, 1233570), (170, 1110213), (195, 967878), (221, 854010), (234, 806565), (255, 740142), (270, 699023), (306, 616785), (351, 537710), (390, 483939), (442, 427005), (459, 411190), (510, 370071), (585, 322626), (663, 284670), (702, 268855), (765, 246714), (918, 205595), (1105, 170802), (1170, 161313), (1326, 142335), (1530, 123357), (1755, 107542), (1989, 94890), (2210, 85401), (2295, 82238), (3163, 59670), (3315, 56934), (3510, 53771), (3978, 47445), (4590, 41119), (5967, 31630), (6326, 29835), (6630, 28467), (9489, 19890), (9945, 18978), (11934, 15815)]