131082840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{2477}}^1$

素因数の和:2511

約数の個数: 192

約数和(自身を含む): 508485600

約数和(自身を除く): 377402760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2477, 2520, 2646, 2940, 3528, 3780, 4410, 4954, 5292, 5880, 6615, 7431, 7560, 8820, 9908, 10584, 12385, 13230, 14862, 17339, 17640, 19816, 22293, 24770, 26460, 29724, 34678, 37155, 44586, 49540, 52017, 52920, 59448, 66879, 69356, 74310, 86695, 89172, 99080, 104034, 111465, 121373, 133758, 138712, 148620, 156051, 173390, 178344, 208068, 222930, 242746, 260085, 267516, 297240, 312102, 334395, 346780, 364119, 416136, 445860, 468153, 485492, 520170, 535032, 606865, 624204, 668790, 693560, 728238, 780255, 891720, 936306, 970984, 1040340, 1092357, 1213730, 1248408, 1337580, 1456476, 1560510, 1820595, 1872612, 2080680, 2184714, 2340765, 2427460, 2675160, 2912952, 3121020, 3277071, 3641190, 3745224, 4369428, 4681530, 4854920, 5461785, 6242040, 6554142, 7282380, 8738856, 9363060, 10923570, 13108284, 14564760, 16385355, 18726120, 21847140, 26216568, 32770710, 43694280, 65541420, 131082840]

約数ペア:

[(1, 131082840), (2, 65541420), (3, 43694280), (4, 32770710), (5, 26216568), (6, 21847140), (7, 18726120), (8, 16385355), (9, 14564760), (10, 13108284), (12, 10923570), (14, 9363060), (15, 8738856), (18, 7282380), (20, 6554142), (21, 6242040), (24, 5461785), (27, 4854920), (28, 4681530), (30, 4369428), (35, 3745224), (36, 3641190), (40, 3277071), (42, 3121020), (45, 2912952), (49, 2675160), (54, 2427460), (56, 2340765), (60, 2184714), (63, 2080680), (70, 1872612), (72, 1820595), (84, 1560510), (90, 1456476), (98, 1337580), (105, 1248408), (108, 1213730), (120, 1092357), (126, 1040340), (135, 970984), (140, 936306), (147, 891720), (168, 780255), (180, 728238), (189, 693560), (196, 668790), (210, 624204), (216, 606865), (245, 535032), (252, 520170), (270, 485492), (280, 468153), (294, 445860), (315, 416136), (360, 364119), (378, 346780), (392, 334395), (420, 312102), (441, 297240), (490, 267516), (504, 260085), (540, 242746), (588, 222930), (630, 208068), (735, 178344), (756, 173390), (840, 156051), (882, 148620), (945, 138712), (980, 133758), (1080, 121373), (1176, 111465), (1260, 104034), (1323, 99080), (1470, 89172), (1512, 86695), (1764, 74310), (1890, 69356), (1960, 66879), (2205, 59448), (2477, 52920), (2520, 52017), (2646, 49540), (2940, 44586), (3528, 37155), (3780, 34678), (4410, 29724), (4954, 26460), (5292, 24770), (5880, 22293), (6615, 19816), (7431, 17640), (7560, 17339), (8820, 14862), (9908, 13230), (10584, 12385)]