401075400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:1004

約数の個数: 192

約数和(自身を含む): 1378126080

約数和(自身を除く): 977050680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 67, 75, 88, 100, 110, 120, 132, 134, 150, 165, 200, 201, 220, 264, 268, 275, 300, 330, 335, 402, 440, 536, 550, 600, 660, 670, 737, 804, 825, 907, 1005, 1100, 1320, 1340, 1474, 1608, 1650, 1675, 1814, 2010, 2200, 2211, 2680, 2721, 2948, 3300, 3350, 3628, 3685, 4020, 4422, 4535, 5025, 5442, 5896, 6600, 6700, 7256, 7370, 8040, 8844, 9070, 9977, 10050, 10884, 11055, 13400, 13605, 14740, 17688, 18140, 18425, 19954, 20100, 21768, 22110, 22675, 27210, 29480, 29931, 36280, 36850, 39908, 40200, 44220, 45350, 49885, 54420, 55275, 59862, 60769, 68025, 73700, 79816, 88440, 90700, 99770, 108840, 110550, 119724, 121538, 136050, 147400, 149655, 181400, 182307, 199540, 221100, 239448, 243076, 249425, 272100, 299310, 303845, 364614, 399080, 442200, 486152, 498850, 544200, 598620, 607690, 668459, 729228, 748275, 911535, 997700, 1197240, 1215380, 1336918, 1458456, 1496550, 1519225, 1823070, 1995400, 2005377, 2430760, 2673836, 2993100, 3038450, 3342295, 3646140, 4010754, 4557675, 5347672, 5986200, 6076900, 6684590, 7292280, 8021508, 9115350, 10026885, 12153800, 13369180, 16043016, 16711475, 18230700, 20053770, 26738360, 33422950, 36461400, 40107540, 50134425, 66845900, 80215080, 100268850, 133691800, 200537700, 401075400]

約数ペア:

[(1, 401075400), (2, 200537700), (3, 133691800), (4, 100268850), (5, 80215080), (6, 66845900), (8, 50134425), (10, 40107540), (11, 36461400), (12, 33422950), (15, 26738360), (20, 20053770), (22, 18230700), (24, 16711475), (25, 16043016), (30, 13369180), (33, 12153800), (40, 10026885), (44, 9115350), (50, 8021508), (55, 7292280), (60, 6684590), (66, 6076900), (67, 5986200), (75, 5347672), (88, 4557675), (100, 4010754), (110, 3646140), (120, 3342295), (132, 3038450), (134, 2993100), (150, 2673836), (165, 2430760), (200, 2005377), (201, 1995400), (220, 1823070), (264, 1519225), (268, 1496550), (275, 1458456), (300, 1336918), (330, 1215380), (335, 1197240), (402, 997700), (440, 911535), (536, 748275), (550, 729228), (600, 668459), (660, 607690), (670, 598620), (737, 544200), (804, 498850), (825, 486152), (907, 442200), (1005, 399080), (1100, 364614), (1320, 303845), (1340, 299310), (1474, 272100), (1608, 249425), (1650, 243076), (1675, 239448), (1814, 221100), (2010, 199540), (2200, 182307), (2211, 181400), (2680, 149655), (2721, 147400), (2948, 136050), (3300, 121538), (3350, 119724), (3628, 110550), (3685, 108840), (4020, 99770), (4422, 90700), (4535, 88440), (5025, 79816), (5442, 73700), (5896, 68025), (6600, 60769), (6700, 59862), (7256, 55275), (7370, 54420), (8040, 49885), (8844, 45350), (9070, 44220), (9977, 40200), (10050, 39908), (10884, 36850), (11055, 36280), (13400, 29931), (13605, 29480), (14740, 27210), (17688, 22675), (18140, 22110), (18425, 21768), (19954, 20100)]