210983760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22541}}^1$

素因数の和:22573

約数の個数: 120

約数和(自身を含む): 763091784

約数和(自身を除く): 552108024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 22541, 45082, 67623, 90164, 112705, 135246, 180328, 202869, 225410, 270492, 293033, 338115, 360656, 405738, 450820, 540984, 586066, 676230, 811476, 879099, 901640, 1014345, 1081968, 1172132, 1352460, 1465165, 1622952, 1758198, 1803280, 2028690, 2344264, 2637297, 2704920, 2930330, 3245904, 3516396, 4057380, 4395495, 4688528, 5274594, 5409840, 5860660, 7032792, 8114760, 8790990, 10549188, 11721320, 13186485, 14065584, 16229520, 17581980, 21098376, 23442640, 26372970, 35163960, 42196752, 52745940, 70327920, 105491880, 210983760]

約数ペア:

[(1, 210983760), (2, 105491880), (3, 70327920), (4, 52745940), (5, 42196752), (6, 35163960), (8, 26372970), (9, 23442640), (10, 21098376), (12, 17581980), (13, 16229520), (15, 14065584), (16, 13186485), (18, 11721320), (20, 10549188), (24, 8790990), (26, 8114760), (30, 7032792), (36, 5860660), (39, 5409840), (40, 5274594), (45, 4688528), (48, 4395495), (52, 4057380), (60, 3516396), (65, 3245904), (72, 2930330), (78, 2704920), (80, 2637297), (90, 2344264), (104, 2028690), (117, 1803280), (120, 1758198), (130, 1622952), (144, 1465165), (156, 1352460), (180, 1172132), (195, 1081968), (208, 1014345), (234, 901640), (240, 879099), (260, 811476), (312, 676230), (360, 586066), (390, 540984), (468, 450820), (520, 405738), (585, 360656), (624, 338115), (720, 293033), (780, 270492), (936, 225410), (1040, 202869), (1170, 180328), (1560, 135246), (1872, 112705), (2340, 90164), (3120, 67623), (4680, 45082), (9360, 22541)]