100221660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1033}}^1$

素因数の和:1073

約数の個数: 216

約数和(自身を含む): 386161776

約数和(自身を除く): 285940116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 770, 882, 924, 980, 990, 1033, 1078, 1155, 1260, 1386, 1470, 1540, 1617, 1764, 1980, 2066, 2156, 2205, 2310, 2695, 2772, 2940, 3099, 3234, 3465, 4132, 4410, 4620, 4851, 5165, 5390, 6198, 6468, 6930, 7231, 8085, 8820, 9297, 9702, 10330, 10780, 11363, 12396, 13860, 14462, 15495, 16170, 18594, 19404, 20660, 21693, 22726, 24255, 28924, 30990, 32340, 34089, 36155, 37188, 43386, 45452, 46485, 48510, 50617, 56815, 61980, 65079, 68178, 72310, 79541, 86772, 92970, 97020, 101234, 102267, 108465, 113630, 130158, 136356, 144620, 151851, 159082, 170445, 185940, 202468, 204534, 216930, 227260, 238623, 253085, 260316, 303702, 318164, 325395, 340890, 397705, 409068, 433860, 455553, 477246, 506170, 511335, 556787, 607404, 650790, 681780, 715869, 759255, 795410, 911106, 954492, 1012340, 1022670, 1113574, 1193115, 1301580, 1431738, 1518510, 1590820, 1670361, 1822212, 2045340, 2227148, 2277765, 2386230, 2783935, 2863476, 3037020, 3340722, 3579345, 4555530, 4772460, 5011083, 5567870, 6681444, 7158690, 8351805, 9111060, 10022166, 11135740, 14317380, 16703610, 20044332, 25055415, 33407220, 50110830, 100221660]

約数ペア:

[(1, 100221660), (2, 50110830), (3, 33407220), (4, 25055415), (5, 20044332), (6, 16703610), (7, 14317380), (9, 11135740), (10, 10022166), (11, 9111060), (12, 8351805), (14, 7158690), (15, 6681444), (18, 5567870), (20, 5011083), (21, 4772460), (22, 4555530), (28, 3579345), (30, 3340722), (33, 3037020), (35, 2863476), (36, 2783935), (42, 2386230), (44, 2277765), (45, 2227148), (49, 2045340), (55, 1822212), (60, 1670361), (63, 1590820), (66, 1518510), (70, 1431738), (77, 1301580), (84, 1193115), (90, 1113574), (98, 1022670), (99, 1012340), (105, 954492), (110, 911106), (126, 795410), (132, 759255), (140, 715869), (147, 681780), (154, 650790), (165, 607404), (180, 556787), (196, 511335), (198, 506170), (210, 477246), (220, 455553), (231, 433860), (245, 409068), (252, 397705), (294, 340890), (308, 325395), (315, 318164), (330, 303702), (385, 260316), (396, 253085), (420, 238623), (441, 227260), (462, 216930), (490, 204534), (495, 202468), (539, 185940), (588, 170445), (630, 159082), (660, 151851), (693, 144620), (735, 136356), (770, 130158), (882, 113630), (924, 108465), (980, 102267), (990, 101234), (1033, 97020), (1078, 92970), (1155, 86772), (1260, 79541), (1386, 72310), (1470, 68178), (1540, 65079), (1617, 61980), (1764, 56815), (1980, 50617), (2066, 48510), (2156, 46485), (2205, 45452), (2310, 43386), (2695, 37188), (2772, 36155), (2940, 34089), (3099, 32340), (3234, 30990), (3465, 28924), (4132, 24255), (4410, 22726), (4620, 21693), (4851, 20660), (5165, 19404), (5390, 18594), (6198, 16170), (6468, 15495), (6930, 14462), (7231, 13860), (8085, 12396), (8820, 11363), (9297, 10780), (9702, 10330)]