206621100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{32797}}^1$

素因数の和:32824

約数の個数: 108

約数和(自身を含む): 740185264

約数和(自身を除く): 533564164

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, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 32797, 65594, 98391, 131188, 163985, 196782, 229579, 295173, 327970, 393564, 459158, 491955, 590346, 655940, 688737, 819925, 918316, 983910, 1147895, 1180692, 1377474, 1475865, 1639850, 1967820, 2066211, 2295790, 2459775, 2754948, 2951730, 3279700, 3443685, 4132422, 4591580, 4919550, 5739475, 5903460, 6887370, 7379325, 8264844, 9839100, 10331055, 11478950, 13774740, 14758650, 17218425, 20662110, 22957900, 29517300, 34436850, 41324220, 51655275, 68873700, 103310550, 206621100]

約数ペア:

[(1, 206621100), (2, 103310550), (3, 68873700), (4, 51655275), (5, 41324220), (6, 34436850), (7, 29517300), (9, 22957900), (10, 20662110), (12, 17218425), (14, 14758650), (15, 13774740), (18, 11478950), (20, 10331055), (21, 9839100), (25, 8264844), (28, 7379325), (30, 6887370), (35, 5903460), (36, 5739475), (42, 4919550), (45, 4591580), (50, 4132422), (60, 3443685), (63, 3279700), (70, 2951730), (75, 2754948), (84, 2459775), (90, 2295790), (100, 2066211), (105, 1967820), (126, 1639850), (140, 1475865), (150, 1377474), (175, 1180692), (180, 1147895), (210, 983910), (225, 918316), (252, 819925), (300, 688737), (315, 655940), (350, 590346), (420, 491955), (450, 459158), (525, 393564), (630, 327970), (700, 295173), (900, 229579), (1050, 196782), (1260, 163985), (1575, 131188), (2100, 98391), (3150, 65594), (6300, 32797)]