83879400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 289267200

約数和(自身を除く): 205387800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 71, 75, 88, 100, 110, 120, 132, 142, 150, 165, 179, 200, 213, 220, 264, 275, 284, 300, 330, 355, 358, 426, 440, 537, 550, 568, 600, 660, 710, 716, 781, 825, 852, 895, 1065, 1074, 1100, 1320, 1420, 1432, 1562, 1650, 1704, 1775, 1790, 1969, 2130, 2148, 2200, 2343, 2685, 2840, 3124, 3300, 3550, 3580, 3905, 3938, 4260, 4296, 4475, 4686, 5325, 5370, 5907, 6248, 6600, 7100, 7160, 7810, 7876, 8520, 8950, 9372, 9845, 10650, 10740, 11715, 11814, 12709, 13425, 14200, 15620, 15752, 17900, 18744, 19525, 19690, 21300, 21480, 23430, 23628, 25418, 26850, 29535, 31240, 35800, 38127, 39050, 39380, 42600, 46860, 47256, 49225, 50836, 53700, 58575, 59070, 63545, 76254, 78100, 78760, 93720, 98450, 101672, 107400, 117150, 118140, 127090, 139799, 147675, 152508, 156200, 190635, 196900, 234300, 236280, 254180, 279598, 295350, 305016, 317725, 381270, 393800, 419397, 468600, 508360, 559196, 590700, 635450, 698995, 762540, 838794, 953175, 1118392, 1181400, 1270900, 1397990, 1525080, 1677588, 1906350, 2096985, 2541800, 2795980, 3355176, 3494975, 3812700, 4193970, 5591960, 6989950, 7625400, 8387940, 10484925, 13979900, 16775880, 20969850, 27959800, 41939700, 83879400]

約数ペア:

[(1, 83879400), (2, 41939700), (3, 27959800), (4, 20969850), (5, 16775880), (6, 13979900), (8, 10484925), (10, 8387940), (11, 7625400), (12, 6989950), (15, 5591960), (20, 4193970), (22, 3812700), (24, 3494975), (25, 3355176), (30, 2795980), (33, 2541800), (40, 2096985), (44, 1906350), (50, 1677588), (55, 1525080), (60, 1397990), (66, 1270900), (71, 1181400), (75, 1118392), (88, 953175), (100, 838794), (110, 762540), (120, 698995), (132, 635450), (142, 590700), (150, 559196), (165, 508360), (179, 468600), (200, 419397), (213, 393800), (220, 381270), (264, 317725), (275, 305016), (284, 295350), (300, 279598), (330, 254180), (355, 236280), (358, 234300), (426, 196900), (440, 190635), (537, 156200), (550, 152508), (568, 147675), (600, 139799), (660, 127090), (710, 118140), (716, 117150), (781, 107400), (825, 101672), (852, 98450), (895, 93720), (1065, 78760), (1074, 78100), (1100, 76254), (1320, 63545), (1420, 59070), (1432, 58575), (1562, 53700), (1650, 50836), (1704, 49225), (1775, 47256), (1790, 46860), (1969, 42600), (2130, 39380), (2148, 39050), (2200, 38127), (2343, 35800), (2685, 31240), (2840, 29535), (3124, 26850), (3300, 25418), (3550, 23628), (3580, 23430), (3905, 21480), (3938, 21300), (4260, 19690), (4296, 19525), (4475, 18744), (4686, 17900), (5325, 15752), (5370, 15620), (5907, 14200), (6248, 13425), (6600, 12709), (7100, 11814), (7160, 11715), (7810, 10740), (7876, 10650), (8520, 9845), (8950, 9372)]