78794100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:420

約数の個数: 288

約数和(自身を含む): 316646400

約数和(自身を除く): 237852300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 27, 28, 30, 33, 35, 36, 42, 44, 45, 50, 54, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 108, 110, 126, 132, 135, 140, 150, 154, 165, 175, 180, 189, 198, 210, 220, 225, 231, 252, 270, 275, 297, 300, 308, 315, 330, 350, 378, 379, 385, 396, 420, 450, 462, 495, 525, 540, 550, 594, 630, 660, 675, 693, 700, 756, 758, 770, 825, 900, 924, 945, 990, 1050, 1100, 1137, 1155, 1188, 1260, 1350, 1386, 1485, 1516, 1540, 1575, 1650, 1890, 1895, 1925, 1980, 2079, 2100, 2274, 2310, 2475, 2653, 2700, 2772, 2970, 3150, 3300, 3411, 3465, 3780, 3790, 3850, 4158, 4169, 4548, 4620, 4725, 4950, 5306, 5685, 5775, 5940, 6300, 6822, 6930, 7425, 7580, 7700, 7959, 8316, 8338, 9450, 9475, 9900, 10233, 10395, 10612, 11370, 11550, 12507, 13265, 13644, 13860, 14850, 15918, 16676, 17055, 17325, 18900, 18950, 20466, 20790, 20845, 22740, 23100, 23877, 25014, 26530, 28425, 29183, 29700, 31836, 34110, 34650, 37521, 37900, 39795, 40932, 41580, 41690, 47754, 50028, 51165, 51975, 53060, 56850, 58366, 62535, 66325, 68220, 69300, 71631, 75042, 79590, 83380, 85275, 87549, 95508, 102330, 103950, 104225, 112563, 113700, 116732, 119385, 125070, 132650, 143262, 145915, 150084, 159180, 170550, 175098, 187605, 198975, 204660, 207900, 208450, 225126, 238770, 250140, 255825, 262647, 265300, 286524, 291830, 312675, 341100, 350196, 358155, 375210, 397950, 416900, 437745, 450252, 477540, 511650, 525294, 562815, 583660, 596925, 625350, 716310, 729575, 750420, 787941, 795900, 875490, 938025, 1023300, 1050588, 1125630, 1193850, 1250700, 1313235, 1432620, 1459150, 1575882, 1750980, 1790775, 1876050, 2188725, 2251260, 2387700, 2626470, 2814075, 2918300, 3151764, 3581550, 3752100, 3939705, 4377450, 5252940, 5628150, 6566175, 7163100, 7879410, 8754900, 11256300, 13132350, 15758820, 19698525, 26264700, 39397050, 78794100]

約数ペア:

[(1, 78794100), (2, 39397050), (3, 26264700), (4, 19698525), (5, 15758820), (6, 13132350), (7, 11256300), (9, 8754900), (10, 7879410), (11, 7163100), (12, 6566175), (14, 5628150), (15, 5252940), (18, 4377450), (20, 3939705), (21, 3752100), (22, 3581550), (25, 3151764), (27, 2918300), (28, 2814075), (30, 2626470), (33, 2387700), (35, 2251260), (36, 2188725), (42, 1876050), (44, 1790775), (45, 1750980), (50, 1575882), (54, 1459150), (55, 1432620), (60, 1313235), (63, 1250700), (66, 1193850), (70, 1125630), (75, 1050588), (77, 1023300), (84, 938025), (90, 875490), (99, 795900), (100, 787941), (105, 750420), (108, 729575), (110, 716310), (126, 625350), (132, 596925), (135, 583660), (140, 562815), (150, 525294), (154, 511650), (165, 477540), (175, 450252), (180, 437745), (189, 416900), (198, 397950), (210, 375210), (220, 358155), (225, 350196), (231, 341100), (252, 312675), (270, 291830), (275, 286524), (297, 265300), (300, 262647), (308, 255825), (315, 250140), (330, 238770), (350, 225126), (378, 208450), (379, 207900), (385, 204660), (396, 198975), (420, 187605), (450, 175098), (462, 170550), (495, 159180), (525, 150084), (540, 145915), (550, 143262), (594, 132650), (630, 125070), (660, 119385), (675, 116732), (693, 113700), (700, 112563), (756, 104225), (758, 103950), (770, 102330), (825, 95508), (900, 87549), (924, 85275), (945, 83380), (990, 79590), (1050, 75042), (1100, 71631), (1137, 69300), (1155, 68220), (1188, 66325), (1260, 62535), (1350, 58366), (1386, 56850), (1485, 53060), (1516, 51975), (1540, 51165), (1575, 50028), (1650, 47754), (1890, 41690), (1895, 41580), (1925, 40932), (1980, 39795), (2079, 37900), (2100, 37521), (2274, 34650), (2310, 34110), (2475, 31836), (2653, 29700), (2700, 29183), (2772, 28425), (2970, 26530), (3150, 25014), (3300, 23877), (3411, 23100), (3465, 22740), (3780, 20845), (3790, 20790), (3850, 20466), (4158, 18950), (4169, 18900), (4548, 17325), (4620, 17055), (4725, 16676), (4950, 15918), (5306, 14850), (5685, 13860), (5775, 13644), (5940, 13265), (6300, 12507), (6822, 11550), (6930, 11370), (7425, 10612), (7580, 10395), (7700, 10233), (7959, 9900), (8316, 9475), (8338, 9450)]