1103855580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 3549934080

約数和(自身を除く): 2446078500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 137, 172, 180, 215, 258, 270, 274, 347, 387, 411, 430, 516, 540, 548, 645, 685, 694, 774, 822, 860, 1041, 1161, 1233, 1290, 1370, 1388, 1548, 1644, 1735, 1935, 2055, 2082, 2322, 2466, 2580, 2740, 3123, 3470, 3699, 3870, 4110, 4164, 4644, 4932, 5205, 5805, 5891, 6165, 6246, 6940, 7398, 7740, 8220, 9369, 10410, 11610, 11782, 12330, 12492, 14796, 14921, 15615, 17673, 18495, 18738, 20820, 23220, 23564, 24660, 29455, 29842, 31230, 35346, 36990, 37476, 44763, 46845, 47539, 53019, 58910, 59684, 62460, 70692, 73980, 74605, 88365, 89526, 93690, 95078, 106038, 117820, 134289, 142617, 149210, 159057, 176730, 179052, 187380, 190156, 212076, 223815, 237695, 265095, 268578, 285234, 298420, 318114, 353460, 402867, 427851, 447630, 475390, 530190, 537156, 570468, 636228, 671445, 713085, 795285, 805734, 855702, 895260, 950780, 1060380, 1283553, 1342890, 1426170, 1590570, 1611468, 1711404, 2014335, 2044177, 2139255, 2567106, 2685780, 2852340, 3181140, 4028670, 4088354, 4278510, 5134212, 6132531, 6417765, 8057340, 8176708, 8557020, 10220885, 12265062, 12835530, 18397593, 20441770, 24530124, 25671060, 30662655, 36795186, 40883540, 55192779, 61325310, 73590372, 91987965, 110385558, 122650620, 183975930, 220771116, 275963895, 367951860, 551927790, 1103855580]

約数ペア:

[(1, 1103855580), (2, 551927790), (3, 367951860), (4, 275963895), (5, 220771116), (6, 183975930), (9, 122650620), (10, 110385558), (12, 91987965), (15, 73590372), (18, 61325310), (20, 55192779), (27, 40883540), (30, 36795186), (36, 30662655), (43, 25671060), (45, 24530124), (54, 20441770), (60, 18397593), (86, 12835530), (90, 12265062), (108, 10220885), (129, 8557020), (135, 8176708), (137, 8057340), (172, 6417765), (180, 6132531), (215, 5134212), (258, 4278510), (270, 4088354), (274, 4028670), (347, 3181140), (387, 2852340), (411, 2685780), (430, 2567106), (516, 2139255), (540, 2044177), (548, 2014335), (645, 1711404), (685, 1611468), (694, 1590570), (774, 1426170), (822, 1342890), (860, 1283553), (1041, 1060380), (1161, 950780), (1233, 895260), (1290, 855702), (1370, 805734), (1388, 795285), (1548, 713085), (1644, 671445), (1735, 636228), (1935, 570468), (2055, 537156), (2082, 530190), (2322, 475390), (2466, 447630), (2580, 427851), (2740, 402867), (3123, 353460), (3470, 318114), (3699, 298420), (3870, 285234), (4110, 268578), (4164, 265095), (4644, 237695), (4932, 223815), (5205, 212076), (5805, 190156), (5891, 187380), (6165, 179052), (6246, 176730), (6940, 159057), (7398, 149210), (7740, 142617), (8220, 134289), (9369, 117820), (10410, 106038), (11610, 95078), (11782, 93690), (12330, 89526), (12492, 88365), (14796, 74605), (14921, 73980), (15615, 70692), (17673, 62460), (18495, 59684), (18738, 58910), (20820, 53019), (23220, 47539), (23564, 46845), (24660, 44763), (29455, 37476), (29842, 36990), (31230, 35346)]