3118939425

素因数分解:

$3^4\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:139

約数の個数: 270

約数和(自身を含む): 7285259718

約数和(自身を除く): 4166320293

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 35, 43, 45, 49, 51, 63, 75, 81, 85, 105, 119, 129, 135, 147, 153, 175, 189, 215, 225, 245, 255, 301, 315, 357, 387, 405, 425, 441, 459, 525, 567, 595, 645, 675, 731, 735, 765, 833, 903, 945, 1071, 1075, 1161, 1225, 1275, 1323, 1377, 1505, 1575, 1785, 1849, 1935, 2025, 2107, 2193, 2205, 2295, 2499, 2709, 2835, 2975, 3213, 3225, 3483, 3655, 3675, 3825, 3969, 4165, 4515, 4725, 5117, 5355, 5547, 5805, 6321, 6579, 6615, 6885, 7497, 7525, 8127, 8925, 9245, 9639, 9675, 10535, 10965, 11025, 11475, 12495, 12943, 13545, 14175, 15351, 16065, 16641, 17415, 18275, 18963, 19737, 19845, 20825, 22491, 22575, 24381, 25585, 26775, 27735, 29025, 31433, 31605, 32895, 33075, 34425, 35819, 37485, 38829, 40635, 46053, 46225, 48195, 49923, 52675, 54825, 56889, 59211, 62475, 64715, 67473, 67725, 76755, 80325, 83205, 87075, 90601, 94299, 94815, 98685, 99225, 107457, 112455, 116487, 121905, 127925, 138159, 138675, 149769, 157165, 158025, 164475, 170667, 179095, 187425, 194145, 203175, 220031, 230265, 240975, 249615, 271803, 282897, 284445, 296055, 322371, 323575, 337365, 349461, 383775, 414477, 416025, 453005, 471495, 474075, 493425, 537285, 562275, 582435, 609525, 660093, 690795, 748845, 785825, 815409, 848691, 853335, 895475, 967113, 970725, 1048383, 1100155, 1151325, 1248075, 1359015, 1414485, 1422225, 1480275, 1540217, 1611855, 1686825, 1747305, 1980279, 2072385, 2265025, 2357475, 2446227, 2546073, 2686425, 2901339, 2912175, 3300465, 3453975, 3744225, 4077045, 4243455, 4266675, 4620651, 4835565, 5241915, 5500775, 5940837, 6795075, 7072425, 7338681, 7701085, 8059275, 8736525, 9901395, 10361925, 12231135, 12730365, 13861953, 14506695, 16502325, 17822511, 20385225, 21217275, 23103255, 24177825, 26209575, 29704185, 36693405, 38505425, 41585859, 49506975, 61155675, 63651825, 69309765, 72533475, 89112555, 115516275, 124757577, 148520925, 183467025, 207929295, 346548825, 445562775, 623787885, 1039646475, 3118939425]

約数ペア:

[(1, 3118939425), (3, 1039646475), (5, 623787885), (7, 445562775), (9, 346548825), (15, 207929295), (17, 183467025), (21, 148520925), (25, 124757577), (27, 115516275), (35, 89112555), (43, 72533475), (45, 69309765), (49, 63651825), (51, 61155675), (63, 49506975), (75, 41585859), (81, 38505425), (85, 36693405), (105, 29704185), (119, 26209575), (129, 24177825), (135, 23103255), (147, 21217275), (153, 20385225), (175, 17822511), (189, 16502325), (215, 14506695), (225, 13861953), (245, 12730365), (255, 12231135), (301, 10361925), (315, 9901395), (357, 8736525), (387, 8059275), (405, 7701085), (425, 7338681), (441, 7072425), (459, 6795075), (525, 5940837), (567, 5500775), (595, 5241915), (645, 4835565), (675, 4620651), (731, 4266675), (735, 4243455), (765, 4077045), (833, 3744225), (903, 3453975), (945, 3300465), (1071, 2912175), (1075, 2901339), (1161, 2686425), (1225, 2546073), (1275, 2446227), (1323, 2357475), (1377, 2265025), (1505, 2072385), (1575, 1980279), (1785, 1747305), (1849, 1686825), (1935, 1611855), (2025, 1540217), (2107, 1480275), (2193, 1422225), (2205, 1414485), (2295, 1359015), (2499, 1248075), (2709, 1151325), (2835, 1100155), (2975, 1048383), (3213, 970725), (3225, 967113), (3483, 895475), (3655, 853335), (3675, 848691), (3825, 815409), (3969, 785825), (4165, 748845), (4515, 690795), (4725, 660093), (5117, 609525), (5355, 582435), (5547, 562275), (5805, 537285), (6321, 493425), (6579, 474075), (6615, 471495), (6885, 453005), (7497, 416025), (7525, 414477), (8127, 383775), (8925, 349461), (9245, 337365), (9639, 323575), (9675, 322371), (10535, 296055), (10965, 284445), (11025, 282897), (11475, 271803), (12495, 249615), (12943, 240975), (13545, 230265), (14175, 220031), (15351, 203175), (16065, 194145), (16641, 187425), (17415, 179095), (18275, 170667), (18963, 164475), (19737, 158025), (19845, 157165), (20825, 149769), (22491, 138675), (22575, 138159), (24381, 127925), (25585, 121905), (26775, 116487), (27735, 112455), (29025, 107457), (31433, 99225), (31605, 98685), (32895, 94815), (33075, 94299), (34425, 90601), (35819, 87075), (37485, 83205), (38829, 80325), (40635, 76755), (46053, 67725), (46225, 67473), (48195, 64715), (49923, 62475), (52675, 59211), (54825, 56889)]