69347850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 209236608

約数和(自身を除く): 139888758

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 53, 55, 61, 65, 66, 75, 78, 106, 110, 122, 130, 143, 150, 159, 165, 183, 195, 265, 275, 286, 305, 318, 325, 330, 366, 390, 429, 530, 550, 583, 610, 650, 671, 689, 715, 793, 795, 825, 858, 915, 975, 1166, 1325, 1342, 1378, 1430, 1525, 1586, 1590, 1650, 1749, 1830, 1950, 2013, 2067, 2145, 2379, 2650, 2915, 3050, 3233, 3355, 3445, 3498, 3575, 3965, 3975, 4026, 4134, 4290, 4575, 4758, 5830, 6466, 6710, 6890, 7150, 7579, 7930, 7950, 8723, 8745, 9150, 9699, 10065, 10335, 10725, 11895, 14575, 15158, 16165, 16775, 17225, 17446, 17490, 19398, 19825, 20130, 20670, 21450, 22737, 23790, 26169, 29150, 32330, 33550, 34450, 35563, 37895, 39650, 42029, 43615, 43725, 45474, 48495, 50325, 51675, 52338, 59475, 71126, 75790, 80825, 84058, 87230, 87450, 96990, 100650, 103350, 106689, 113685, 118950, 126087, 130845, 161650, 177815, 189475, 210145, 213378, 218075, 227370, 242475, 252174, 261690, 355630, 378950, 420290, 436150, 462319, 484950, 533445, 568425, 630435, 654225, 889075, 924638, 1050725, 1066890, 1136850, 1260870, 1308450, 1386957, 1778150, 2101450, 2311595, 2667225, 2773914, 3152175, 4623190, 5334450, 6304350, 6934785, 11557975, 13869570, 23115950, 34673925, 69347850]

約数ペア:

[(1, 69347850), (2, 34673925), (3, 23115950), (5, 13869570), (6, 11557975), (10, 6934785), (11, 6304350), (13, 5334450), (15, 4623190), (22, 3152175), (25, 2773914), (26, 2667225), (30, 2311595), (33, 2101450), (39, 1778150), (50, 1386957), (53, 1308450), (55, 1260870), (61, 1136850), (65, 1066890), (66, 1050725), (75, 924638), (78, 889075), (106, 654225), (110, 630435), (122, 568425), (130, 533445), (143, 484950), (150, 462319), (159, 436150), (165, 420290), (183, 378950), (195, 355630), (265, 261690), (275, 252174), (286, 242475), (305, 227370), (318, 218075), (325, 213378), (330, 210145), (366, 189475), (390, 177815), (429, 161650), (530, 130845), (550, 126087), (583, 118950), (610, 113685), (650, 106689), (671, 103350), (689, 100650), (715, 96990), (793, 87450), (795, 87230), (825, 84058), (858, 80825), (915, 75790), (975, 71126), (1166, 59475), (1325, 52338), (1342, 51675), (1378, 50325), (1430, 48495), (1525, 45474), (1586, 43725), (1590, 43615), (1650, 42029), (1749, 39650), (1830, 37895), (1950, 35563), (2013, 34450), (2067, 33550), (2145, 32330), (2379, 29150), (2650, 26169), (2915, 23790), (3050, 22737), (3233, 21450), (3355, 20670), (3445, 20130), (3498, 19825), (3575, 19398), (3965, 17490), (3975, 17446), (4026, 17225), (4134, 16775), (4290, 16165), (4575, 15158), (4758, 14575), (5830, 11895), (6466, 10725), (6710, 10335), (6890, 10065), (7150, 9699), (7579, 9150), (7930, 8745), (7950, 8723)]