207771300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:739

約数の個数: 216

約数和(自身を含む): 734452992

約数和(自身を除く): 526681692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 31, 33, 36, 44, 45, 50, 55, 60, 62, 66, 75, 90, 93, 99, 100, 110, 124, 132, 150, 155, 165, 180, 186, 198, 220, 225, 275, 279, 300, 310, 330, 341, 372, 396, 450, 465, 495, 550, 558, 620, 660, 677, 682, 775, 825, 900, 930, 990, 1023, 1100, 1116, 1354, 1364, 1395, 1550, 1650, 1705, 1860, 1980, 2031, 2046, 2325, 2475, 2708, 2790, 3069, 3100, 3300, 3385, 3410, 4062, 4092, 4650, 4950, 5115, 5580, 6093, 6138, 6770, 6820, 6975, 7447, 8124, 8525, 9300, 9900, 10155, 10230, 12186, 12276, 13540, 13950, 14894, 15345, 16925, 17050, 20310, 20460, 20987, 22341, 24372, 25575, 27900, 29788, 30465, 30690, 33850, 34100, 37235, 40620, 41974, 44682, 50775, 51150, 60930, 61380, 62961, 67023, 67700, 74470, 76725, 83948, 89364, 101550, 102300, 104935, 111705, 121860, 125922, 134046, 148940, 152325, 153450, 186175, 188883, 203100, 209870, 223410, 230857, 251844, 268092, 304650, 306900, 314805, 335115, 372350, 377766, 419740, 446820, 461714, 524675, 558525, 609300, 629610, 670230, 692571, 744700, 755532, 923428, 944415, 1049350, 1117050, 1154285, 1259220, 1340460, 1385142, 1574025, 1675575, 1888830, 2077713, 2098700, 2234100, 2308570, 2770284, 3148050, 3351150, 3462855, 3777660, 4155426, 4617140, 4722075, 5771425, 6296100, 6702300, 6925710, 8310852, 9444150, 10388565, 11542850, 13851420, 17314275, 18888300, 20777130, 23085700, 34628550, 41554260, 51942825, 69257100, 103885650, 207771300]

約数ペア:

[(1, 207771300), (2, 103885650), (3, 69257100), (4, 51942825), (5, 41554260), (6, 34628550), (9, 23085700), (10, 20777130), (11, 18888300), (12, 17314275), (15, 13851420), (18, 11542850), (20, 10388565), (22, 9444150), (25, 8310852), (30, 6925710), (31, 6702300), (33, 6296100), (36, 5771425), (44, 4722075), (45, 4617140), (50, 4155426), (55, 3777660), (60, 3462855), (62, 3351150), (66, 3148050), (75, 2770284), (90, 2308570), (93, 2234100), (99, 2098700), (100, 2077713), (110, 1888830), (124, 1675575), (132, 1574025), (150, 1385142), (155, 1340460), (165, 1259220), (180, 1154285), (186, 1117050), (198, 1049350), (220, 944415), (225, 923428), (275, 755532), (279, 744700), (300, 692571), (310, 670230), (330, 629610), (341, 609300), (372, 558525), (396, 524675), (450, 461714), (465, 446820), (495, 419740), (550, 377766), (558, 372350), (620, 335115), (660, 314805), (677, 306900), (682, 304650), (775, 268092), (825, 251844), (900, 230857), (930, 223410), (990, 209870), (1023, 203100), (1100, 188883), (1116, 186175), (1354, 153450), (1364, 152325), (1395, 148940), (1550, 134046), (1650, 125922), (1705, 121860), (1860, 111705), (1980, 104935), (2031, 102300), (2046, 101550), (2325, 89364), (2475, 83948), (2708, 76725), (2790, 74470), (3069, 67700), (3100, 67023), (3300, 62961), (3385, 61380), (3410, 60930), (4062, 51150), (4092, 50775), (4650, 44682), (4950, 41974), (5115, 40620), (5580, 37235), (6093, 34100), (6138, 33850), (6770, 30690), (6820, 30465), (6975, 29788), (7447, 27900), (8124, 25575), (8525, 24372), (9300, 22341), (9900, 20987), (10155, 20460), (10230, 20310), (12186, 17050), (12276, 16925), (13540, 15345), (13950, 14894)]