306933480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3929}}^1$

素因数の和:3984

約数の個数: 192

約数和(自身を含む): 1177113600

約数和(自身を除く): 870180120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 3929, 4340, 5208, 5580, 6510, 7812, 7858, 8680, 9765, 11160, 11787, 13020, 15624, 15716, 19530, 19645, 23574, 26040, 27503, 31432, 35361, 39060, 39290, 47148, 55006, 58935, 70722, 78120, 78580, 82509, 94296, 110012, 117870, 121799, 137515, 141444, 157160, 165018, 176805, 220024, 235740, 243598, 247527, 275030, 282888, 330036, 353610, 365397, 412545, 471480, 487196, 495054, 550060, 608995, 660072, 707220, 730794, 825090, 852593, 974392, 990108, 1096191, 1100120, 1217990, 1237635, 1414440, 1461588, 1650180, 1705186, 1826985, 1980216, 2192382, 2435980, 2475270, 2557779, 2923176, 3300360, 3410372, 3653970, 4262965, 4384764, 4871960, 4950540, 5115558, 5480955, 6820744, 7307940, 7673337, 8525930, 8769528, 9901080, 10231116, 10961910, 12788895, 14615880, 15346674, 17051860, 20462232, 21923820, 25577790, 30693348, 34103720, 38366685, 43847640, 51155580, 61386696, 76733370, 102311160, 153466740, 306933480]

約数ペア:

[(1, 306933480), (2, 153466740), (3, 102311160), (4, 76733370), (5, 61386696), (6, 51155580), (7, 43847640), (8, 38366685), (9, 34103720), (10, 30693348), (12, 25577790), (14, 21923820), (15, 20462232), (18, 17051860), (20, 15346674), (21, 14615880), (24, 12788895), (28, 10961910), (30, 10231116), (31, 9901080), (35, 8769528), (36, 8525930), (40, 7673337), (42, 7307940), (45, 6820744), (56, 5480955), (60, 5115558), (62, 4950540), (63, 4871960), (70, 4384764), (72, 4262965), (84, 3653970), (90, 3410372), (93, 3300360), (105, 2923176), (120, 2557779), (124, 2475270), (126, 2435980), (140, 2192382), (155, 1980216), (168, 1826985), (180, 1705186), (186, 1650180), (210, 1461588), (217, 1414440), (248, 1237635), (252, 1217990), (279, 1100120), (280, 1096191), (310, 990108), (315, 974392), (360, 852593), (372, 825090), (420, 730794), (434, 707220), (465, 660072), (504, 608995), (558, 550060), (620, 495054), (630, 487196), (651, 471480), (744, 412545), (840, 365397), (868, 353610), (930, 330036), (1085, 282888), (1116, 275030), (1240, 247527), (1260, 243598), (1302, 235740), (1395, 220024), (1736, 176805), (1860, 165018), (1953, 157160), (2170, 141444), (2232, 137515), (2520, 121799), (2604, 117870), (2790, 110012), (3255, 94296), (3720, 82509), (3906, 78580), (3929, 78120), (4340, 70722), (5208, 58935), (5580, 55006), (6510, 47148), (7812, 39290), (7858, 39060), (8680, 35361), (9765, 31432), (11160, 27503), (11787, 26040), (13020, 23574), (15624, 19645), (15716, 19530)]