195390344520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{393583}}^1$

素因数の和:393804

約数の個数: 192

約数和(自身を含む): 729421355520

約数和(自身を除く): 534031011000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 197, 210, 252, 280, 315, 360, 394, 420, 504, 591, 630, 788, 840, 985, 1182, 1260, 1379, 1576, 1773, 1970, 2364, 2520, 2758, 2955, 3546, 3940, 4137, 4728, 5516, 5910, 6895, 7092, 7880, 8274, 8865, 11032, 11820, 12411, 13790, 14184, 16548, 17730, 20685, 23640, 24822, 27580, 33096, 35460, 41370, 49644, 55160, 62055, 70920, 82740, 99288, 124110, 165480, 248220, 393583, 496440, 787166, 1180749, 1574332, 1967915, 2361498, 2755081, 3148664, 3542247, 3935830, 4722996, 5510162, 5903745, 7084494, 7871660, 8265243, 9445992, 11020324, 11807490, 13775405, 14168988, 15743320, 16530486, 17711235, 22040648, 23614980, 24795729, 27550810, 28337976, 33060972, 35422470, 41326215, 47229960, 49591458, 55101620, 66121944, 70844940, 77535851, 82652430, 99182916, 110203240, 123978645, 141689880, 155071702, 165304860, 198365832, 232607553, 247957290, 310143404, 330609720, 387679255, 465215106, 495914580, 542750957, 620286808, 697822659, 775358510, 930430212, 991829160, 1085501914, 1163037765, 1395645318, 1550717020, 1628252871, 1860860424, 2171003828, 2326075530, 2713754785, 2791290636, 3101434040, 3256505742, 3489113295, 4342007656, 4652151060, 4884758613, 5427509570, 5582581272, 6513011484, 6978226590, 8141264355, 9304302120, 9769517226, 10855019140, 13026022968, 13956453180, 16282528710, 19539034452, 21710038280, 24423793065, 27912906360, 32565057420, 39078068904, 48847586130, 65130114840, 97695172260, 195390344520]

約数ペア:

[(1, 195390344520), (2, 97695172260), (3, 65130114840), (4, 48847586130), (5, 39078068904), (6, 32565057420), (7, 27912906360), (8, 24423793065), (9, 21710038280), (10, 19539034452), (12, 16282528710), (14, 13956453180), (15, 13026022968), (18, 10855019140), (20, 9769517226), (21, 9304302120), (24, 8141264355), (28, 6978226590), (30, 6513011484), (35, 5582581272), (36, 5427509570), (40, 4884758613), (42, 4652151060), (45, 4342007656), (56, 3489113295), (60, 3256505742), (63, 3101434040), (70, 2791290636), (72, 2713754785), (84, 2326075530), (90, 2171003828), (105, 1860860424), (120, 1628252871), (126, 1550717020), (140, 1395645318), (168, 1163037765), (180, 1085501914), (197, 991829160), (210, 930430212), (252, 775358510), (280, 697822659), (315, 620286808), (360, 542750957), (394, 495914580), (420, 465215106), (504, 387679255), (591, 330609720), (630, 310143404), (788, 247957290), (840, 232607553), (985, 198365832), (1182, 165304860), (1260, 155071702), (1379, 141689880), (1576, 123978645), (1773, 110203240), (1970, 99182916), (2364, 82652430), (2520, 77535851), (2758, 70844940), (2955, 66121944), (3546, 55101620), (3940, 49591458), (4137, 47229960), (4728, 41326215), (5516, 35422470), (5910, 33060972), (6895, 28337976), (7092, 27550810), (7880, 24795729), (8274, 23614980), (8865, 22040648), (11032, 17711235), (11820, 16530486), (12411, 15743320), (13790, 14168988), (14184, 13775405), (16548, 11807490), (17730, 11020324), (20685, 9445992), (23640, 8265243), (24822, 7871660), (27580, 7084494), (33096, 5903745), (35460, 5510162), (41370, 4722996), (49644, 3935830), (55160, 3542247), (62055, 3148664), (70920, 2755081), (82740, 2361498), (99288, 1967915), (124110, 1574332), (165480, 1180749), (248220, 787166), (393583, 496440)]