203428591950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:1043

約数の個数: 192

約数和(自身を含む): 519139272960

約数和(自身を除く): 315710681010

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 139, 150, 183, 278, 305, 307, 366, 417, 521, 610, 614, 695, 834, 915, 921, 1042, 1390, 1525, 1535, 1563, 1830, 1842, 2085, 2605, 3050, 3070, 3126, 3475, 4170, 4575, 4605, 5210, 6950, 7675, 7815, 8479, 9150, 9210, 10425, 13025, 15350, 15630, 16958, 18727, 20850, 23025, 25437, 26050, 31781, 37454, 39075, 42395, 42673, 46050, 50874, 56181, 63562, 72419, 78150, 84790, 85346, 93635, 95343, 112362, 127185, 128019, 144838, 158905, 159947, 187270, 190686, 211975, 213365, 217257, 254370, 256038, 280905, 317810, 319894, 362095, 423950, 426730, 434514, 468175, 476715, 479841, 561810, 635925, 640095, 724190, 794525, 799735, 936350, 953430, 959682, 1066825, 1086285, 1271850, 1280190, 1404525, 1589050, 1599470, 1810475, 2133650, 2172570, 2383575, 2399205, 2603053, 2809050, 3200475, 3620950, 3998675, 4417559, 4767150, 4798410, 5206106, 5431425, 6400950, 7809159, 7997350, 8835118, 9756767, 10862850, 11996025, 13015265, 13252677, 15618318, 19513534, 22087795, 22232633, 23992050, 26030530, 26505354, 29270301, 39045795, 44175590, 44465266, 48783835, 58540602, 65076325, 66263385, 66697899, 78091590, 97567670, 110438975, 111163165, 130152650, 132526770, 133395798, 146351505, 195228975, 220877950, 222326330, 243919175, 292703010, 331316925, 333489495, 390457950, 487838350, 555815825, 662633850, 666978990, 731757525, 1111631650, 1356190613, 1463515050, 1667447475, 2712381226, 3334894950, 4068571839, 6780953065, 8137143678, 13561906130, 20342859195, 33904765325, 40685718390, 67809530650, 101714295975, 203428591950]

約数ペア:

[(1, 203428591950), (2, 101714295975), (3, 67809530650), (5, 40685718390), (6, 33904765325), (10, 20342859195), (15, 13561906130), (25, 8137143678), (30, 6780953065), (50, 4068571839), (61, 3334894950), (75, 2712381226), (122, 1667447475), (139, 1463515050), (150, 1356190613), (183, 1111631650), (278, 731757525), (305, 666978990), (307, 662633850), (366, 555815825), (417, 487838350), (521, 390457950), (610, 333489495), (614, 331316925), (695, 292703010), (834, 243919175), (915, 222326330), (921, 220877950), (1042, 195228975), (1390, 146351505), (1525, 133395798), (1535, 132526770), (1563, 130152650), (1830, 111163165), (1842, 110438975), (2085, 97567670), (2605, 78091590), (3050, 66697899), (3070, 66263385), (3126, 65076325), (3475, 58540602), (4170, 48783835), (4575, 44465266), (4605, 44175590), (5210, 39045795), (6950, 29270301), (7675, 26505354), (7815, 26030530), (8479, 23992050), (9150, 22232633), (9210, 22087795), (10425, 19513534), (13025, 15618318), (15350, 13252677), (15630, 13015265), (16958, 11996025), (18727, 10862850), (20850, 9756767), (23025, 8835118), (25437, 7997350), (26050, 7809159), (31781, 6400950), (37454, 5431425), (39075, 5206106), (42395, 4798410), (42673, 4767150), (46050, 4417559), (50874, 3998675), (56181, 3620950), (63562, 3200475), (72419, 2809050), (78150, 2603053), (84790, 2399205), (85346, 2383575), (93635, 2172570), (95343, 2133650), (112362, 1810475), (127185, 1599470), (128019, 1589050), (144838, 1404525), (158905, 1280190), (159947, 1271850), (187270, 1086285), (190686, 1066825), (211975, 959682), (213365, 953430), (217257, 936350), (254370, 799735), (256038, 794525), (280905, 724190), (317810, 640095), (319894, 635925), (362095, 561810), (423950, 479841), (426730, 476715), (434514, 468175)]