137549520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2617}}^1$

素因数の和:2709

約数の個数: 120

約数和(自身を含む): 468443976

約数和(自身を除く): 330894456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2617, 2628, 2920, 3285, 3504, 4380, 5234, 5256, 5840, 6570, 7851, 8760, 10468, 10512, 13085, 13140, 15702, 17520, 20936, 23553, 26170, 26280, 31404, 39255, 41872, 47106, 52340, 52560, 62808, 78510, 94212, 104680, 117765, 125616, 157020, 188424, 191041, 209360, 235530, 314040, 376848, 382082, 471060, 573123, 628080, 764164, 942120, 955205, 1146246, 1528328, 1719369, 1884240, 1910410, 2292492, 2865615, 3056656, 3438738, 3820820, 4584984, 5731230, 6877476, 7641640, 8596845, 9169968, 11462460, 13754952, 15283280, 17193690, 22924920, 27509904, 34387380, 45849840, 68774760, 137549520]

約数ペア:

[(1, 137549520), (2, 68774760), (3, 45849840), (4, 34387380), (5, 27509904), (6, 22924920), (8, 17193690), (9, 15283280), (10, 13754952), (12, 11462460), (15, 9169968), (16, 8596845), (18, 7641640), (20, 6877476), (24, 5731230), (30, 4584984), (36, 3820820), (40, 3438738), (45, 3056656), (48, 2865615), (60, 2292492), (72, 1910410), (73, 1884240), (80, 1719369), (90, 1528328), (120, 1146246), (144, 955205), (146, 942120), (180, 764164), (219, 628080), (240, 573123), (292, 471060), (360, 382082), (365, 376848), (438, 314040), (584, 235530), (657, 209360), (720, 191041), (730, 188424), (876, 157020), (1095, 125616), (1168, 117765), (1314, 104680), (1460, 94212), (1752, 78510), (2190, 62808), (2617, 52560), (2628, 52340), (2920, 47106), (3285, 41872), (3504, 39255), (4380, 31404), (5234, 26280), (5256, 26170), (5840, 23553), (6570, 20936), (7851, 17520), (8760, 15702), (10468, 13140), (10512, 13085)]