39771900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 216

約数和(自身を含む): 146240640

約数和(自身を除く): 106468740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 59, 60, 63, 70, 75, 84, 90, 100, 105, 107, 118, 126, 140, 150, 175, 177, 180, 210, 214, 225, 236, 252, 295, 300, 315, 321, 350, 354, 413, 420, 428, 450, 525, 531, 535, 590, 630, 642, 700, 708, 749, 826, 885, 900, 963, 1050, 1062, 1070, 1180, 1239, 1260, 1284, 1475, 1498, 1575, 1605, 1652, 1770, 1926, 2065, 2100, 2124, 2140, 2247, 2478, 2655, 2675, 2950, 2996, 3150, 3210, 3540, 3717, 3745, 3852, 4130, 4425, 4494, 4815, 4956, 5310, 5350, 5900, 6195, 6300, 6313, 6420, 6741, 7434, 7490, 8025, 8260, 8850, 8988, 9630, 10325, 10620, 10700, 11235, 12390, 12626, 13275, 13482, 14868, 14980, 16050, 17700, 18585, 18725, 18939, 19260, 20650, 22470, 24075, 24780, 25252, 26550, 26964, 30975, 31565, 32100, 33705, 37170, 37450, 37878, 41300, 44191, 44940, 48150, 53100, 56175, 56817, 61950, 63130, 67410, 74340, 74900, 75756, 88382, 92925, 94695, 96300, 112350, 113634, 123900, 126260, 132573, 134820, 157825, 168525, 176764, 185850, 189390, 220955, 224700, 227268, 265146, 284085, 315650, 337050, 371700, 378780, 397719, 441910, 473475, 530292, 568170, 631300, 662865, 674100, 795438, 883820, 946950, 1104775, 1136340, 1325730, 1420425, 1590876, 1893900, 1988595, 2209550, 2651460, 2840850, 3314325, 3977190, 4419100, 5681700, 6628650, 7954380, 9942975, 13257300, 19885950, 39771900]

約数ペア:

[(1, 39771900), (2, 19885950), (3, 13257300), (4, 9942975), (5, 7954380), (6, 6628650), (7, 5681700), (9, 4419100), (10, 3977190), (12, 3314325), (14, 2840850), (15, 2651460), (18, 2209550), (20, 1988595), (21, 1893900), (25, 1590876), (28, 1420425), (30, 1325730), (35, 1136340), (36, 1104775), (42, 946950), (45, 883820), (50, 795438), (59, 674100), (60, 662865), (63, 631300), (70, 568170), (75, 530292), (84, 473475), (90, 441910), (100, 397719), (105, 378780), (107, 371700), (118, 337050), (126, 315650), (140, 284085), (150, 265146), (175, 227268), (177, 224700), (180, 220955), (210, 189390), (214, 185850), (225, 176764), (236, 168525), (252, 157825), (295, 134820), (300, 132573), (315, 126260), (321, 123900), (350, 113634), (354, 112350), (413, 96300), (420, 94695), (428, 92925), (450, 88382), (525, 75756), (531, 74900), (535, 74340), (590, 67410), (630, 63130), (642, 61950), (700, 56817), (708, 56175), (749, 53100), (826, 48150), (885, 44940), (900, 44191), (963, 41300), (1050, 37878), (1062, 37450), (1070, 37170), (1180, 33705), (1239, 32100), (1260, 31565), (1284, 30975), (1475, 26964), (1498, 26550), (1575, 25252), (1605, 24780), (1652, 24075), (1770, 22470), (1926, 20650), (2065, 19260), (2100, 18939), (2124, 18725), (2140, 18585), (2247, 17700), (2478, 16050), (2655, 14980), (2675, 14868), (2950, 13482), (2996, 13275), (3150, 12626), (3210, 12390), (3540, 11235), (3717, 10700), (3745, 10620), (3852, 10325), (4130, 9630), (4425, 8988), (4494, 8850), (4815, 8260), (4956, 8025), (5310, 7490), (5350, 7434), (5900, 6741), (6195, 6420), (6300, 6313)]