57598380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2728

約数の個数: 144

約数和(自身を含む): 211498560

約数和(自身を除く): 153900180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 2689, 3060, 3570, 4284, 5355, 5378, 7140, 8067, 10710, 10756, 13445, 16134, 18823, 21420, 24201, 26890, 32268, 37646, 40335, 45713, 48402, 53780, 56469, 75292, 80670, 91426, 94115, 96804, 112938, 121005, 137139, 161340, 169407, 182852, 188230, 225876, 228565, 242010, 274278, 282345, 319991, 338814, 376460, 411417, 457130, 484020, 548556, 564690, 639982, 677628, 685695, 822834, 847035, 914260, 959973, 1129380, 1279964, 1371390, 1599955, 1645668, 1694070, 1919946, 2057085, 2742780, 2879919, 3199910, 3388140, 3839892, 4114170, 4799865, 5759838, 6399820, 8228340, 9599730, 11519676, 14399595, 19199460, 28799190, 57598380]

約数ペア:

[(1, 57598380), (2, 28799190), (3, 19199460), (4, 14399595), (5, 11519676), (6, 9599730), (7, 8228340), (9, 6399820), (10, 5759838), (12, 4799865), (14, 4114170), (15, 3839892), (17, 3388140), (18, 3199910), (20, 2879919), (21, 2742780), (28, 2057085), (30, 1919946), (34, 1694070), (35, 1645668), (36, 1599955), (42, 1371390), (45, 1279964), (51, 1129380), (60, 959973), (63, 914260), (68, 847035), (70, 822834), (84, 685695), (85, 677628), (90, 639982), (102, 564690), (105, 548556), (119, 484020), (126, 457130), (140, 411417), (153, 376460), (170, 338814), (180, 319991), (204, 282345), (210, 274278), (238, 242010), (252, 228565), (255, 225876), (306, 188230), (315, 182852), (340, 169407), (357, 161340), (420, 137139), (476, 121005), (510, 112938), (595, 96804), (612, 94115), (630, 91426), (714, 80670), (765, 75292), (1020, 56469), (1071, 53780), (1190, 48402), (1260, 45713), (1428, 40335), (1530, 37646), (1785, 32268), (2142, 26890), (2380, 24201), (2689, 21420), (3060, 18823), (3570, 16134), (4284, 13445), (5355, 10756), (5378, 10710), (7140, 8067)]