1900976400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{4673}}^1$

素因数の和:4810

約数の個数: 180

約数和(自身を含む): 6656720148

約数和(自身を除く): 4755743748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 113, 120, 144, 150, 180, 200, 225, 226, 240, 300, 339, 360, 400, 450, 452, 565, 600, 678, 720, 900, 904, 1017, 1130, 1200, 1356, 1695, 1800, 1808, 2034, 2260, 2712, 2825, 3390, 3600, 4068, 4520, 4673, 5085, 5424, 5650, 6780, 8136, 8475, 9040, 9346, 10170, 11300, 13560, 14019, 16272, 16950, 18692, 20340, 22600, 23365, 25425, 27120, 28038, 33900, 37384, 40680, 42057, 45200, 46730, 50850, 56076, 67800, 70095, 74768, 81360, 84114, 93460, 101700, 112152, 116825, 135600, 140190, 168228, 186920, 203400, 210285, 224304, 233650, 280380, 336456, 350475, 373840, 406800, 420570, 467300, 528049, 560760, 672912, 700950, 841140, 934600, 1051425, 1056098, 1121520, 1401900, 1584147, 1682280, 1869200, 2102850, 2112196, 2640245, 2803800, 3168294, 3364560, 4205700, 4224392, 4752441, 5280490, 5607600, 6336588, 7920735, 8411400, 8448784, 9504882, 10560980, 12673176, 13201225, 15841470, 16822800, 19009764, 21121960, 23762205, 25346352, 26402450, 31682940, 38019528, 39603675, 42243920, 47524410, 52804900, 63365880, 76039056, 79207350, 95048820, 105609800, 118811025, 126731760, 158414700, 190097640, 211219600, 237622050, 316829400, 380195280, 475244100, 633658800, 950488200, 1900976400]

約数ペア:

[(1, 1900976400), (2, 950488200), (3, 633658800), (4, 475244100), (5, 380195280), (6, 316829400), (8, 237622050), (9, 211219600), (10, 190097640), (12, 158414700), (15, 126731760), (16, 118811025), (18, 105609800), (20, 95048820), (24, 79207350), (25, 76039056), (30, 63365880), (36, 52804900), (40, 47524410), (45, 42243920), (48, 39603675), (50, 38019528), (60, 31682940), (72, 26402450), (75, 25346352), (80, 23762205), (90, 21121960), (100, 19009764), (113, 16822800), (120, 15841470), (144, 13201225), (150, 12673176), (180, 10560980), (200, 9504882), (225, 8448784), (226, 8411400), (240, 7920735), (300, 6336588), (339, 5607600), (360, 5280490), (400, 4752441), (450, 4224392), (452, 4205700), (565, 3364560), (600, 3168294), (678, 2803800), (720, 2640245), (900, 2112196), (904, 2102850), (1017, 1869200), (1130, 1682280), (1200, 1584147), (1356, 1401900), (1695, 1121520), (1800, 1056098), (1808, 1051425), (2034, 934600), (2260, 841140), (2712, 700950), (2825, 672912), (3390, 560760), (3600, 528049), (4068, 467300), (4520, 420570), (4673, 406800), (5085, 373840), (5424, 350475), (5650, 336456), (6780, 280380), (8136, 233650), (8475, 224304), (9040, 210285), (9346, 203400), (10170, 186920), (11300, 168228), (13560, 140190), (14019, 135600), (16272, 116825), (16950, 112152), (18692, 101700), (20340, 93460), (22600, 84114), (23365, 81360), (25425, 74768), (27120, 70095), (28038, 67800), (33900, 56076), (37384, 50850), (40680, 46730), (42057, 45200)]