189289800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 288

約数和(自身を含む): 739327680

約数和(自身を除く): 550037880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 83, 84, 90, 100, 105, 120, 126, 140, 150, 166, 168, 175, 180, 181, 200, 210, 225, 249, 252, 280, 300, 315, 332, 350, 360, 362, 415, 420, 450, 498, 504, 525, 543, 581, 600, 630, 664, 700, 724, 747, 830, 840, 900, 905, 996, 1050, 1086, 1162, 1245, 1260, 1267, 1400, 1448, 1494, 1575, 1629, 1660, 1743, 1800, 1810, 1992, 2075, 2100, 2172, 2324, 2490, 2520, 2534, 2715, 2905, 2988, 3150, 3258, 3320, 3486, 3620, 3735, 3801, 4150, 4200, 4344, 4525, 4648, 4980, 5068, 5229, 5430, 5810, 5976, 6225, 6300, 6335, 6516, 6972, 7240, 7470, 7602, 8145, 8300, 8715, 9050, 9960, 10136, 10458, 10860, 11403, 11620, 12450, 12600, 12670, 13032, 13575, 13944, 14525, 14940, 15023, 15204, 16290, 16600, 17430, 18100, 18675, 19005, 20916, 21720, 22806, 23240, 24900, 25340, 26145, 27150, 29050, 29880, 30046, 30408, 31675, 32580, 34860, 36200, 37350, 38010, 40725, 41832, 43575, 45069, 45612, 49800, 50680, 52290, 54300, 57015, 58100, 60092, 63350, 65160, 69720, 74700, 75115, 76020, 81450, 87150, 90138, 91224, 95025, 104580, 105161, 108600, 114030, 116200, 120184, 126700, 130725, 135207, 149400, 150230, 152040, 162900, 174300, 180276, 190050, 209160, 210322, 225345, 228060, 253400, 261450, 270414, 285075, 300460, 315483, 325800, 348600, 360552, 375575, 380100, 420644, 450690, 456120, 522900, 525805, 540828, 570150, 600920, 630966, 676035, 751150, 760200, 841288, 901380, 946449, 1045800, 1051610, 1081656, 1126725, 1140300, 1261932, 1352070, 1502300, 1577415, 1802760, 1892898, 2103220, 2253450, 2280600, 2523864, 2629025, 2704140, 3004600, 3154830, 3380175, 3785796, 4206440, 4506900, 4732245, 5258050, 5408280, 6309660, 6760350, 7571592, 7887075, 9013800, 9464490, 10516100, 12619320, 13520700, 15774150, 18928980, 21032200, 23661225, 27041400, 31548300, 37857960, 47322450, 63096600, 94644900, 189289800]

約数ペア:

[(1, 189289800), (2, 94644900), (3, 63096600), (4, 47322450), (5, 37857960), (6, 31548300), (7, 27041400), (8, 23661225), (9, 21032200), (10, 18928980), (12, 15774150), (14, 13520700), (15, 12619320), (18, 10516100), (20, 9464490), (21, 9013800), (24, 7887075), (25, 7571592), (28, 6760350), (30, 6309660), (35, 5408280), (36, 5258050), (40, 4732245), (42, 4506900), (45, 4206440), (50, 3785796), (56, 3380175), (60, 3154830), (63, 3004600), (70, 2704140), (72, 2629025), (75, 2523864), (83, 2280600), (84, 2253450), (90, 2103220), (100, 1892898), (105, 1802760), (120, 1577415), (126, 1502300), (140, 1352070), (150, 1261932), (166, 1140300), (168, 1126725), (175, 1081656), (180, 1051610), (181, 1045800), (200, 946449), (210, 901380), (225, 841288), (249, 760200), (252, 751150), (280, 676035), (300, 630966), (315, 600920), (332, 570150), (350, 540828), (360, 525805), (362, 522900), (415, 456120), (420, 450690), (450, 420644), (498, 380100), (504, 375575), (525, 360552), (543, 348600), (581, 325800), (600, 315483), (630, 300460), (664, 285075), (700, 270414), (724, 261450), (747, 253400), (830, 228060), (840, 225345), (900, 210322), (905, 209160), (996, 190050), (1050, 180276), (1086, 174300), (1162, 162900), (1245, 152040), (1260, 150230), (1267, 149400), (1400, 135207), (1448, 130725), (1494, 126700), (1575, 120184), (1629, 116200), (1660, 114030), (1743, 108600), (1800, 105161), (1810, 104580), (1992, 95025), (2075, 91224), (2100, 90138), (2172, 87150), (2324, 81450), (2490, 76020), (2520, 75115), (2534, 74700), (2715, 69720), (2905, 65160), (2988, 63350), (3150, 60092), (3258, 58100), (3320, 57015), (3486, 54300), (3620, 52290), (3735, 50680), (3801, 49800), (4150, 45612), (4200, 45069), (4344, 43575), (4525, 41832), (4648, 40725), (4980, 38010), (5068, 37350), (5229, 36200), (5430, 34860), (5810, 32580), (5976, 31675), (6225, 30408), (6300, 30046), (6335, 29880), (6516, 29050), (6972, 27150), (7240, 26145), (7470, 25340), (7602, 24900), (8145, 23240), (8300, 22806), (8715, 21720), (9050, 20916), (9960, 19005), (10136, 18675), (10458, 18100), (10860, 17430), (11403, 16600), (11620, 16290), (12450, 15204), (12600, 15023), (12670, 14940), (13032, 14525), (13575, 13944)]