129399270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 256

約数和(自身を含む): 433520640

約数和(自身を除く): 304121370

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 31, 33, 35, 39, 42, 55, 62, 65, 66, 70, 77, 78, 91, 93, 105, 110, 130, 139, 143, 154, 155, 165, 182, 186, 195, 210, 217, 231, 273, 278, 286, 310, 330, 341, 385, 390, 403, 417, 429, 434, 455, 462, 465, 546, 651, 682, 695, 715, 770, 806, 834, 858, 910, 930, 973, 1001, 1023, 1085, 1155, 1209, 1302, 1365, 1390, 1430, 1529, 1705, 1807, 1946, 2002, 2015, 2046, 2085, 2145, 2170, 2310, 2387, 2418, 2730, 2821, 2919, 3003, 3058, 3255, 3410, 3614, 4030, 4170, 4290, 4309, 4433, 4587, 4774, 4865, 5005, 5115, 5421, 5642, 5838, 6006, 6045, 6510, 7161, 7645, 8463, 8618, 8866, 9035, 9174, 9730, 10010, 10230, 10703, 10842, 11935, 12090, 12649, 12927, 13299, 14105, 14322, 14595, 15015, 15290, 16926, 18070, 19877, 21406, 21545, 22165, 22935, 23870, 25298, 25854, 26598, 27105, 28210, 29190, 30030, 30163, 31031, 32109, 35805, 37947, 39754, 42315, 43090, 44330, 45870, 47399, 53515, 54210, 56017, 59631, 60326, 62062, 63245, 64218, 64635, 66495, 71610, 75894, 84630, 90489, 93093, 94798, 99385, 107030, 112034, 119262, 126490, 129270, 132990, 139139, 142197, 150815, 155155, 160545, 168051, 180978, 186186, 189735, 198770, 236995, 278278, 280085, 284394, 298155, 301630, 310310, 321090, 331793, 336102, 379470, 392119, 417417, 452445, 465465, 473990, 560170, 596310, 616187, 663586, 695695, 710985, 784238, 834834, 840255, 904890, 930930, 995379, 1176357, 1232374, 1391390, 1421970, 1658965, 1680510, 1848561, 1960595, 1990758, 2087085, 2352714, 3080935, 3317930, 3697122, 3921190, 4174170, 4313309, 4976895, 5881785, 6161870, 8626618, 9242805, 9953790, 11763570, 12939927, 18485610, 21566545, 25879854, 43133090, 64699635, 129399270]

約数ペア:

[(1, 129399270), (2, 64699635), (3, 43133090), (5, 25879854), (6, 21566545), (7, 18485610), (10, 12939927), (11, 11763570), (13, 9953790), (14, 9242805), (15, 8626618), (21, 6161870), (22, 5881785), (26, 4976895), (30, 4313309), (31, 4174170), (33, 3921190), (35, 3697122), (39, 3317930), (42, 3080935), (55, 2352714), (62, 2087085), (65, 1990758), (66, 1960595), (70, 1848561), (77, 1680510), (78, 1658965), (91, 1421970), (93, 1391390), (105, 1232374), (110, 1176357), (130, 995379), (139, 930930), (143, 904890), (154, 840255), (155, 834834), (165, 784238), (182, 710985), (186, 695695), (195, 663586), (210, 616187), (217, 596310), (231, 560170), (273, 473990), (278, 465465), (286, 452445), (310, 417417), (330, 392119), (341, 379470), (385, 336102), (390, 331793), (403, 321090), (417, 310310), (429, 301630), (434, 298155), (455, 284394), (462, 280085), (465, 278278), (546, 236995), (651, 198770), (682, 189735), (695, 186186), (715, 180978), (770, 168051), (806, 160545), (834, 155155), (858, 150815), (910, 142197), (930, 139139), (973, 132990), (1001, 129270), (1023, 126490), (1085, 119262), (1155, 112034), (1209, 107030), (1302, 99385), (1365, 94798), (1390, 93093), (1430, 90489), (1529, 84630), (1705, 75894), (1807, 71610), (1946, 66495), (2002, 64635), (2015, 64218), (2046, 63245), (2085, 62062), (2145, 60326), (2170, 59631), (2310, 56017), (2387, 54210), (2418, 53515), (2730, 47399), (2821, 45870), (2919, 44330), (3003, 43090), (3058, 42315), (3255, 39754), (3410, 37947), (3614, 35805), (4030, 32109), (4170, 31031), (4290, 30163), (4309, 30030), (4433, 29190), (4587, 28210), (4774, 27105), (4865, 26598), (5005, 25854), (5115, 25298), (5421, 23870), (5642, 22935), (5838, 22165), (6006, 21545), (6045, 21406), (6510, 19877), (7161, 18070), (7645, 16926), (8463, 15290), (8618, 15015), (8866, 14595), (9035, 14322), (9174, 14105), (9730, 13299), (10010, 12927), (10230, 12649), (10703, 12090), (10842, 11935)]