296436400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:663

約数の個数: 120

約数和(自身を含む): 775488560

約数和(自身を除く): 479052160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 109, 130, 200, 208, 218, 260, 325, 400, 436, 520, 523, 545, 650, 872, 1040, 1046, 1090, 1300, 1417, 1744, 2092, 2180, 2600, 2615, 2725, 2834, 4184, 4360, 5200, 5230, 5450, 5668, 6799, 7085, 8368, 8720, 10460, 10900, 11336, 13075, 13598, 14170, 20920, 21800, 22672, 26150, 27196, 28340, 33995, 35425, 41840, 43600, 52300, 54392, 56680, 57007, 67990, 70850, 104600, 108784, 113360, 114014, 135980, 141700, 169975, 209200, 228028, 271960, 283400, 285035, 339950, 456056, 543920, 566800, 570070, 679900, 741091, 912112, 1140140, 1359800, 1425175, 1482182, 2280280, 2719600, 2850350, 2964364, 3705455, 4560560, 5700700, 5928728, 7410910, 11401400, 11857456, 14821820, 18527275, 22802800, 29643640, 37054550, 59287280, 74109100, 148218200, 296436400]

約数ペア:

[(1, 296436400), (2, 148218200), (4, 74109100), (5, 59287280), (8, 37054550), (10, 29643640), (13, 22802800), (16, 18527275), (20, 14821820), (25, 11857456), (26, 11401400), (40, 7410910), (50, 5928728), (52, 5700700), (65, 4560560), (80, 3705455), (100, 2964364), (104, 2850350), (109, 2719600), (130, 2280280), (200, 1482182), (208, 1425175), (218, 1359800), (260, 1140140), (325, 912112), (400, 741091), (436, 679900), (520, 570070), (523, 566800), (545, 543920), (650, 456056), (872, 339950), (1040, 285035), (1046, 283400), (1090, 271960), (1300, 228028), (1417, 209200), (1744, 169975), (2092, 141700), (2180, 135980), (2600, 114014), (2615, 113360), (2725, 108784), (2834, 104600), (4184, 70850), (4360, 67990), (5200, 57007), (5230, 56680), (5450, 54392), (5668, 52300), (6799, 43600), (7085, 41840), (8368, 35425), (8720, 33995), (10460, 28340), (10900, 27196), (11336, 26150), (13075, 22672), (13598, 21800), (14170, 20920)]