195770400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 288

約数和(自身を含む): 747952128

約数和(自身を除く): 552181728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 43, 48, 50, 56, 60, 70, 75, 80, 84, 86, 96, 100, 105, 112, 120, 129, 140, 150, 160, 168, 172, 175, 200, 210, 215, 224, 240, 258, 271, 280, 300, 301, 336, 344, 350, 400, 420, 430, 480, 516, 525, 542, 560, 600, 602, 645, 672, 688, 700, 800, 813, 840, 860, 903, 1032, 1050, 1075, 1084, 1120, 1200, 1204, 1290, 1355, 1376, 1400, 1505, 1626, 1680, 1720, 1806, 1897, 2064, 2100, 2150, 2168, 2400, 2408, 2580, 2710, 2800, 3010, 3225, 3252, 3360, 3440, 3612, 3794, 4065, 4128, 4200, 4300, 4336, 4515, 4816, 5160, 5420, 5600, 5691, 6020, 6450, 6504, 6775, 6880, 7224, 7525, 7588, 8130, 8400, 8600, 8672, 9030, 9485, 9632, 10320, 10840, 11382, 11653, 12040, 12900, 13008, 13550, 14448, 15050, 15176, 16260, 16800, 17200, 18060, 18970, 20325, 20640, 21680, 22575, 22764, 23306, 24080, 25800, 26016, 27100, 28455, 28896, 30100, 30352, 32520, 34400, 34959, 36120, 37940, 40650, 43360, 45150, 45528, 46612, 47425, 48160, 51600, 54200, 56910, 58265, 60200, 60704, 65040, 69918, 72240, 75880, 81300, 81571, 90300, 91056, 93224, 94850, 103200, 108400, 113820, 116530, 120400, 130080, 139836, 142275, 144480, 151760, 162600, 163142, 174795, 180600, 182112, 186448, 189700, 216800, 227640, 233060, 240800, 244713, 279672, 284550, 291325, 303520, 325200, 326284, 349590, 361200, 372896, 379400, 407855, 455280, 466120, 489426, 559344, 569100, 582650, 650400, 652568, 699180, 722400, 758800, 815710, 873975, 910560, 932240, 978852, 1118688, 1138200, 1165300, 1223565, 1305136, 1398360, 1517600, 1631420, 1747950, 1864480, 1957704, 2039275, 2276400, 2330600, 2447130, 2610272, 2796720, 3262840, 3495900, 3915408, 4078550, 4552800, 4661200, 4894260, 5593440, 6117825, 6525680, 6991800, 7830816, 8157100, 9322400, 9788520, 12235650, 13051360, 13983600, 16314200, 19577040, 24471300, 27967200, 32628400, 39154080, 48942600, 65256800, 97885200, 195770400]

約数ペア:

[(1, 195770400), (2, 97885200), (3, 65256800), (4, 48942600), (5, 39154080), (6, 32628400), (7, 27967200), (8, 24471300), (10, 19577040), (12, 16314200), (14, 13983600), (15, 13051360), (16, 12235650), (20, 9788520), (21, 9322400), (24, 8157100), (25, 7830816), (28, 6991800), (30, 6525680), (32, 6117825), (35, 5593440), (40, 4894260), (42, 4661200), (43, 4552800), (48, 4078550), (50, 3915408), (56, 3495900), (60, 3262840), (70, 2796720), (75, 2610272), (80, 2447130), (84, 2330600), (86, 2276400), (96, 2039275), (100, 1957704), (105, 1864480), (112, 1747950), (120, 1631420), (129, 1517600), (140, 1398360), (150, 1305136), (160, 1223565), (168, 1165300), (172, 1138200), (175, 1118688), (200, 978852), (210, 932240), (215, 910560), (224, 873975), (240, 815710), (258, 758800), (271, 722400), (280, 699180), (300, 652568), (301, 650400), (336, 582650), (344, 569100), (350, 559344), (400, 489426), (420, 466120), (430, 455280), (480, 407855), (516, 379400), (525, 372896), (542, 361200), (560, 349590), (600, 326284), (602, 325200), (645, 303520), (672, 291325), (688, 284550), (700, 279672), (800, 244713), (813, 240800), (840, 233060), (860, 227640), (903, 216800), (1032, 189700), (1050, 186448), (1075, 182112), (1084, 180600), (1120, 174795), (1200, 163142), (1204, 162600), (1290, 151760), (1355, 144480), (1376, 142275), (1400, 139836), (1505, 130080), (1626, 120400), (1680, 116530), (1720, 113820), (1806, 108400), (1897, 103200), (2064, 94850), (2100, 93224), (2150, 91056), (2168, 90300), (2400, 81571), (2408, 81300), (2580, 75880), (2710, 72240), (2800, 69918), (3010, 65040), (3225, 60704), (3252, 60200), (3360, 58265), (3440, 56910), (3612, 54200), (3794, 51600), (4065, 48160), (4128, 47425), (4200, 46612), (4300, 45528), (4336, 45150), (4515, 43360), (4816, 40650), (5160, 37940), (5420, 36120), (5600, 34959), (5691, 34400), (6020, 32520), (6450, 30352), (6504, 30100), (6775, 28896), (6880, 28455), (7224, 27100), (7525, 26016), (7588, 25800), (8130, 24080), (8400, 23306), (8600, 22764), (8672, 22575), (9030, 21680), (9485, 20640), (9632, 20325), (10320, 18970), (10840, 18060), (11382, 17200), (11653, 16800), (12040, 16260), (12900, 15176), (13008, 15050), (13550, 14448)]