191946300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 699955200

約数和(自身を除く): 508008900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 79, 84, 89, 91, 100, 105, 130, 140, 150, 156, 158, 175, 178, 182, 195, 210, 237, 260, 267, 273, 300, 316, 325, 350, 356, 364, 390, 395, 420, 445, 455, 474, 525, 534, 546, 553, 623, 650, 700, 780, 790, 890, 910, 948, 975, 1027, 1050, 1068, 1092, 1106, 1157, 1185, 1246, 1300, 1335, 1365, 1580, 1659, 1780, 1820, 1869, 1950, 1975, 2054, 2100, 2212, 2225, 2275, 2314, 2370, 2492, 2670, 2730, 2765, 3081, 3115, 3318, 3471, 3738, 3900, 3950, 4108, 4450, 4550, 4628, 4740, 5135, 5340, 5460, 5530, 5785, 5925, 6162, 6230, 6636, 6675, 6825, 6942, 7031, 7189, 7476, 7900, 8099, 8295, 8900, 9100, 9345, 10270, 11060, 11570, 11850, 12324, 12460, 13350, 13650, 13825, 13884, 14062, 14378, 15405, 15575, 16198, 16590, 17355, 18690, 20540, 21093, 21567, 23140, 23700, 24297, 25675, 26700, 27300, 27650, 28124, 28756, 28925, 30810, 31150, 32396, 33180, 34710, 35155, 35945, 37380, 40495, 41475, 42186, 43134, 46725, 48594, 49217, 51350, 55300, 57850, 61620, 62300, 69420, 70310, 71890, 77025, 80990, 82950, 84372, 86268, 86775, 91403, 93450, 97188, 98434, 102700, 105465, 107835, 115700, 121485, 140620, 143780, 147651, 154050, 161980, 165900, 173550, 175775, 179725, 182806, 186900, 196868, 202475, 210930, 215670, 242970, 246085, 274209, 295302, 308100, 347100, 351550, 359450, 365612, 404950, 421860, 431340, 457015, 485940, 492170, 527325, 539175, 548418, 590604, 607425, 639821, 703100, 718900, 738255, 809900, 914030, 984340, 1054650, 1078350, 1096836, 1214850, 1230425, 1279642, 1371045, 1476510, 1828060, 1919463, 2109300, 2156700, 2285075, 2429700, 2460850, 2559284, 2742090, 2953020, 3199105, 3691275, 3838926, 4570150, 4921700, 5484180, 6398210, 6855225, 7382550, 7677852, 9140300, 9597315, 12796420, 13710450, 14765100, 15995525, 19194630, 27420900, 31991050, 38389260, 47986575, 63982100, 95973150, 191946300]

約数ペア:

[(1, 191946300), (2, 95973150), (3, 63982100), (4, 47986575), (5, 38389260), (6, 31991050), (7, 27420900), (10, 19194630), (12, 15995525), (13, 14765100), (14, 13710450), (15, 12796420), (20, 9597315), (21, 9140300), (25, 7677852), (26, 7382550), (28, 6855225), (30, 6398210), (35, 5484180), (39, 4921700), (42, 4570150), (50, 3838926), (52, 3691275), (60, 3199105), (65, 2953020), (70, 2742090), (75, 2559284), (78, 2460850), (79, 2429700), (84, 2285075), (89, 2156700), (91, 2109300), (100, 1919463), (105, 1828060), (130, 1476510), (140, 1371045), (150, 1279642), (156, 1230425), (158, 1214850), (175, 1096836), (178, 1078350), (182, 1054650), (195, 984340), (210, 914030), (237, 809900), (260, 738255), (267, 718900), (273, 703100), (300, 639821), (316, 607425), (325, 590604), (350, 548418), (356, 539175), (364, 527325), (390, 492170), (395, 485940), (420, 457015), (445, 431340), (455, 421860), (474, 404950), (525, 365612), (534, 359450), (546, 351550), (553, 347100), (623, 308100), (650, 295302), (700, 274209), (780, 246085), (790, 242970), (890, 215670), (910, 210930), (948, 202475), (975, 196868), (1027, 186900), (1050, 182806), (1068, 179725), (1092, 175775), (1106, 173550), (1157, 165900), (1185, 161980), (1246, 154050), (1300, 147651), (1335, 143780), (1365, 140620), (1580, 121485), (1659, 115700), (1780, 107835), (1820, 105465), (1869, 102700), (1950, 98434), (1975, 97188), (2054, 93450), (2100, 91403), (2212, 86775), (2225, 86268), (2275, 84372), (2314, 82950), (2370, 80990), (2492, 77025), (2670, 71890), (2730, 70310), (2765, 69420), (3081, 62300), (3115, 61620), (3318, 57850), (3471, 55300), (3738, 51350), (3900, 49217), (3950, 48594), (4108, 46725), (4450, 43134), (4550, 42186), (4628, 41475), (4740, 40495), (5135, 37380), (5340, 35945), (5460, 35155), (5530, 34710), (5785, 33180), (5925, 32396), (6162, 31150), (6230, 30810), (6636, 28925), (6675, 28756), (6825, 28124), (6942, 27650), (7031, 27300), (7189, 26700), (7476, 25675), (7900, 24297), (8099, 23700), (8295, 23140), (8900, 21567), (9100, 21093), (9345, 20540), (10270, 18690), (11060, 17355), (11570, 16590), (11850, 16198), (12324, 15575), (12460, 15405), (13350, 14378), (13650, 14062), (13825, 13884)]