206204700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1496

約数の個数: 144

約数和(自身を含む): 660339680

約数和(自身を除く): 454134980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 37, 39, 50, 52, 60, 65, 74, 75, 78, 100, 111, 130, 148, 150, 156, 185, 195, 222, 260, 300, 325, 370, 390, 444, 481, 555, 650, 740, 780, 925, 962, 975, 1110, 1300, 1429, 1443, 1850, 1924, 1950, 2220, 2405, 2775, 2858, 2886, 3700, 3900, 4287, 4810, 5550, 5716, 5772, 7145, 7215, 8574, 9620, 11100, 12025, 14290, 14430, 17148, 18577, 21435, 24050, 28580, 28860, 35725, 36075, 37154, 42870, 48100, 52873, 55731, 71450, 72150, 74308, 85740, 92885, 105746, 107175, 111462, 142900, 144300, 158619, 185770, 211492, 214350, 222924, 264365, 278655, 317238, 371540, 428700, 464425, 528730, 557310, 634476, 687349, 793095, 928850, 1057460, 1114620, 1321825, 1374698, 1393275, 1586190, 1857700, 2062047, 2643650, 2749396, 2786550, 3172380, 3436745, 3965475, 4124094, 5287300, 5573100, 6873490, 7930950, 8248188, 10310235, 13746980, 15861900, 17183725, 20620470, 34367450, 41240940, 51551175, 68734900, 103102350, 206204700]

約数ペア:

[(1, 206204700), (2, 103102350), (3, 68734900), (4, 51551175), (5, 41240940), (6, 34367450), (10, 20620470), (12, 17183725), (13, 15861900), (15, 13746980), (20, 10310235), (25, 8248188), (26, 7930950), (30, 6873490), (37, 5573100), (39, 5287300), (50, 4124094), (52, 3965475), (60, 3436745), (65, 3172380), (74, 2786550), (75, 2749396), (78, 2643650), (100, 2062047), (111, 1857700), (130, 1586190), (148, 1393275), (150, 1374698), (156, 1321825), (185, 1114620), (195, 1057460), (222, 928850), (260, 793095), (300, 687349), (325, 634476), (370, 557310), (390, 528730), (444, 464425), (481, 428700), (555, 371540), (650, 317238), (740, 278655), (780, 264365), (925, 222924), (962, 214350), (975, 211492), (1110, 185770), (1300, 158619), (1429, 144300), (1443, 142900), (1850, 111462), (1924, 107175), (1950, 105746), (2220, 92885), (2405, 85740), (2775, 74308), (2858, 72150), (2886, 71450), (3700, 55731), (3900, 52873), (4287, 48100), (4810, 42870), (5550, 37154), (5716, 36075), (5772, 35725), (7145, 28860), (7215, 28580), (8574, 24050), (9620, 21435), (11100, 18577), (12025, 17148), (14290, 14430)]