127763220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 418279680

約数和(自身を除く): 290516460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 37, 38, 39, 52, 57, 60, 65, 74, 76, 78, 95, 111, 114, 130, 148, 156, 185, 190, 195, 222, 228, 233, 247, 260, 285, 370, 380, 390, 444, 466, 481, 494, 555, 570, 699, 703, 740, 741, 780, 932, 962, 988, 1110, 1140, 1165, 1235, 1398, 1406, 1443, 1482, 1924, 2109, 2220, 2330, 2405, 2470, 2796, 2812, 2886, 2964, 3029, 3495, 3515, 3705, 4218, 4427, 4660, 4810, 4940, 5772, 6058, 6990, 7030, 7215, 7410, 8436, 8621, 8854, 9087, 9139, 9620, 10545, 12116, 13281, 13980, 14060, 14430, 14820, 15145, 17242, 17708, 18174, 18278, 21090, 22135, 25863, 26562, 27417, 28860, 30290, 34484, 36348, 36556, 42180, 43105, 44270, 45435, 45695, 51726, 53124, 54834, 57551, 60580, 66405, 86210, 88540, 90870, 91390, 103452, 109668, 112073, 115102, 129315, 132810, 137085, 163799, 172420, 172653, 181740, 182780, 224146, 230204, 258630, 265620, 274170, 287755, 327598, 336219, 345306, 448292, 491397, 517260, 548340, 560365, 575510, 655196, 672438, 690612, 818995, 863265, 982794, 1120730, 1151020, 1344876, 1637990, 1681095, 1726530, 1965588, 2129387, 2241460, 2456985, 3275980, 3362190, 3453060, 4258774, 4913970, 6388161, 6724380, 8517548, 9827940, 10646935, 12776322, 21293870, 25552644, 31940805, 42587740, 63881610, 127763220]

約数ペア:

[(1, 127763220), (2, 63881610), (3, 42587740), (4, 31940805), (5, 25552644), (6, 21293870), (10, 12776322), (12, 10646935), (13, 9827940), (15, 8517548), (19, 6724380), (20, 6388161), (26, 4913970), (30, 4258774), (37, 3453060), (38, 3362190), (39, 3275980), (52, 2456985), (57, 2241460), (60, 2129387), (65, 1965588), (74, 1726530), (76, 1681095), (78, 1637990), (95, 1344876), (111, 1151020), (114, 1120730), (130, 982794), (148, 863265), (156, 818995), (185, 690612), (190, 672438), (195, 655196), (222, 575510), (228, 560365), (233, 548340), (247, 517260), (260, 491397), (285, 448292), (370, 345306), (380, 336219), (390, 327598), (444, 287755), (466, 274170), (481, 265620), (494, 258630), (555, 230204), (570, 224146), (699, 182780), (703, 181740), (740, 172653), (741, 172420), (780, 163799), (932, 137085), (962, 132810), (988, 129315), (1110, 115102), (1140, 112073), (1165, 109668), (1235, 103452), (1398, 91390), (1406, 90870), (1443, 88540), (1482, 86210), (1924, 66405), (2109, 60580), (2220, 57551), (2330, 54834), (2405, 53124), (2470, 51726), (2796, 45695), (2812, 45435), (2886, 44270), (2964, 43105), (3029, 42180), (3495, 36556), (3515, 36348), (3705, 34484), (4218, 30290), (4427, 28860), (4660, 27417), (4810, 26562), (4940, 25863), (5772, 22135), (6058, 21090), (6990, 18278), (7030, 18174), (7215, 17708), (7410, 17242), (8436, 15145), (8621, 14820), (8854, 14430), (9087, 14060), (9139, 13980), (9620, 13281), (10545, 12116)]