122339400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 401760000

約数和(自身を除く): 279420600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 79, 87, 89, 100, 116, 120, 145, 150, 158, 174, 178, 200, 232, 237, 267, 290, 300, 316, 348, 356, 395, 435, 445, 474, 534, 580, 600, 632, 696, 712, 725, 790, 870, 890, 948, 1068, 1160, 1185, 1335, 1450, 1580, 1740, 1780, 1896, 1975, 2136, 2175, 2225, 2291, 2370, 2581, 2670, 2900, 3160, 3480, 3560, 3950, 4350, 4450, 4582, 4740, 5162, 5340, 5800, 5925, 6675, 6873, 7031, 7743, 7900, 8700, 8900, 9164, 9480, 10324, 10680, 11455, 11850, 12905, 13350, 13746, 14062, 15486, 15800, 17400, 17800, 18328, 20648, 21093, 22910, 23700, 25810, 26700, 27492, 28124, 30972, 34365, 35155, 38715, 42186, 45820, 47400, 51620, 53400, 54984, 56248, 57275, 61944, 64525, 68730, 70310, 77430, 84372, 91640, 103240, 105465, 114550, 129050, 137460, 140620, 154860, 168744, 171825, 175775, 193575, 203899, 210930, 229100, 258100, 274920, 281240, 309720, 343650, 351550, 387150, 407798, 421860, 458200, 516200, 527325, 611697, 687300, 703100, 774300, 815596, 843720, 1019495, 1054650, 1223394, 1374600, 1406200, 1548600, 1631192, 2038990, 2109300, 2446788, 3058485, 4077980, 4218600, 4893576, 5097475, 6116970, 8155960, 10194950, 12233940, 15292425, 20389900, 24467880, 30584850, 40779800, 61169700, 122339400]

約数ペア:

[(1, 122339400), (2, 61169700), (3, 40779800), (4, 30584850), (5, 24467880), (6, 20389900), (8, 15292425), (10, 12233940), (12, 10194950), (15, 8155960), (20, 6116970), (24, 5097475), (25, 4893576), (29, 4218600), (30, 4077980), (40, 3058485), (50, 2446788), (58, 2109300), (60, 2038990), (75, 1631192), (79, 1548600), (87, 1406200), (89, 1374600), (100, 1223394), (116, 1054650), (120, 1019495), (145, 843720), (150, 815596), (158, 774300), (174, 703100), (178, 687300), (200, 611697), (232, 527325), (237, 516200), (267, 458200), (290, 421860), (300, 407798), (316, 387150), (348, 351550), (356, 343650), (395, 309720), (435, 281240), (445, 274920), (474, 258100), (534, 229100), (580, 210930), (600, 203899), (632, 193575), (696, 175775), (712, 171825), (725, 168744), (790, 154860), (870, 140620), (890, 137460), (948, 129050), (1068, 114550), (1160, 105465), (1185, 103240), (1335, 91640), (1450, 84372), (1580, 77430), (1740, 70310), (1780, 68730), (1896, 64525), (1975, 61944), (2136, 57275), (2175, 56248), (2225, 54984), (2291, 53400), (2370, 51620), (2581, 47400), (2670, 45820), (2900, 42186), (3160, 38715), (3480, 35155), (3560, 34365), (3950, 30972), (4350, 28124), (4450, 27492), (4582, 26700), (4740, 25810), (5162, 23700), (5340, 22910), (5800, 21093), (5925, 20648), (6675, 18328), (6873, 17800), (7031, 17400), (7743, 15800), (7900, 15486), (8700, 14062), (8900, 13746), (9164, 13350), (9480, 12905), (10324, 11850), (10680, 11455)]