19369350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 288

約数和(自身を含む): 71495424

約数和(自身を除く): 52126074

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 25, 26, 30, 33, 35, 39, 42, 43, 45, 50, 55, 63, 65, 66, 70, 75, 77, 78, 86, 90, 91, 99, 105, 110, 117, 126, 129, 130, 143, 150, 154, 165, 175, 182, 195, 198, 210, 215, 225, 231, 234, 258, 273, 275, 286, 301, 315, 325, 330, 350, 385, 387, 390, 429, 430, 450, 455, 462, 473, 495, 525, 546, 550, 559, 585, 602, 630, 645, 650, 693, 715, 770, 774, 819, 825, 858, 903, 910, 946, 975, 990, 1001, 1050, 1075, 1118, 1155, 1170, 1287, 1290, 1365, 1386, 1419, 1430, 1505, 1575, 1638, 1650, 1677, 1806, 1925, 1935, 1950, 2002, 2145, 2150, 2275, 2310, 2365, 2475, 2574, 2709, 2730, 2795, 2838, 2925, 3003, 3010, 3150, 3225, 3311, 3354, 3465, 3575, 3850, 3870, 3913, 4095, 4257, 4290, 4515, 4550, 4730, 4950, 5005, 5031, 5418, 5590, 5775, 5850, 6006, 6149, 6435, 6450, 6622, 6825, 6930, 7095, 7150, 7525, 7826, 8190, 8385, 8514, 9009, 9030, 9675, 9933, 10010, 10062, 10725, 11550, 11739, 11825, 12298, 12870, 13545, 13650, 13975, 14190, 15015, 15050, 16555, 16770, 17325, 18018, 18447, 19350, 19565, 19866, 20475, 21285, 21450, 22575, 23478, 23650, 25025, 25155, 27090, 27950, 29799, 30030, 30745, 32175, 33110, 34650, 35217, 35475, 36894, 39130, 40950, 41925, 42570, 43043, 45045, 45150, 49665, 50050, 50310, 55341, 58695, 59598, 61490, 64350, 67725, 70434, 70950, 75075, 82775, 83850, 86086, 90090, 92235, 97825, 99330, 106425, 110682, 117390, 125775, 129129, 135450, 148995, 150150, 153725, 165550, 176085, 184470, 195650, 212850, 215215, 225225, 248325, 251550, 258258, 276705, 293475, 297990, 307450, 352170, 387387, 430430, 450450, 461175, 496650, 553410, 586950, 645645, 744975, 774774, 880425, 922350, 1076075, 1291290, 1383525, 1489950, 1760850, 1936935, 2152150, 2767050, 3228225, 3873870, 6456450, 9684675, 19369350]

約数ペア:

[(1, 19369350), (2, 9684675), (3, 6456450), (5, 3873870), (6, 3228225), (7, 2767050), (9, 2152150), (10, 1936935), (11, 1760850), (13, 1489950), (14, 1383525), (15, 1291290), (18, 1076075), (21, 922350), (22, 880425), (25, 774774), (26, 744975), (30, 645645), (33, 586950), (35, 553410), (39, 496650), (42, 461175), (43, 450450), (45, 430430), (50, 387387), (55, 352170), (63, 307450), (65, 297990), (66, 293475), (70, 276705), (75, 258258), (77, 251550), (78, 248325), (86, 225225), (90, 215215), (91, 212850), (99, 195650), (105, 184470), (110, 176085), (117, 165550), (126, 153725), (129, 150150), (130, 148995), (143, 135450), (150, 129129), (154, 125775), (165, 117390), (175, 110682), (182, 106425), (195, 99330), (198, 97825), (210, 92235), (215, 90090), (225, 86086), (231, 83850), (234, 82775), (258, 75075), (273, 70950), (275, 70434), (286, 67725), (301, 64350), (315, 61490), (325, 59598), (330, 58695), (350, 55341), (385, 50310), (387, 50050), (390, 49665), (429, 45150), (430, 45045), (450, 43043), (455, 42570), (462, 41925), (473, 40950), (495, 39130), (525, 36894), (546, 35475), (550, 35217), (559, 34650), (585, 33110), (602, 32175), (630, 30745), (645, 30030), (650, 29799), (693, 27950), (715, 27090), (770, 25155), (774, 25025), (819, 23650), (825, 23478), (858, 22575), (903, 21450), (910, 21285), (946, 20475), (975, 19866), (990, 19565), (1001, 19350), (1050, 18447), (1075, 18018), (1118, 17325), (1155, 16770), (1170, 16555), (1287, 15050), (1290, 15015), (1365, 14190), (1386, 13975), (1419, 13650), (1430, 13545), (1505, 12870), (1575, 12298), (1638, 11825), (1650, 11739), (1677, 11550), (1806, 10725), (1925, 10062), (1935, 10010), (1950, 9933), (2002, 9675), (2145, 9030), (2150, 9009), (2275, 8514), (2310, 8385), (2365, 8190), (2475, 7826), (2574, 7525), (2709, 7150), (2730, 7095), (2795, 6930), (2838, 6825), (2925, 6622), (3003, 6450), (3010, 6435), (3150, 6149), (3225, 6006), (3311, 5850), (3354, 5775), (3465, 5590), (3575, 5418), (3850, 5031), (3870, 5005), (3913, 4950), (4095, 4730), (4257, 4550), (4290, 4515)]