118783600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 313854912

約数和(自身を除く): 195071312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 53, 65, 80, 100, 104, 106, 130, 200, 208, 212, 260, 265, 325, 400, 424, 431, 520, 530, 650, 689, 848, 862, 1040, 1060, 1300, 1325, 1378, 1724, 2120, 2155, 2600, 2650, 2756, 3445, 3448, 4240, 4310, 5200, 5300, 5512, 5603, 6890, 6896, 8620, 10600, 10775, 11024, 11206, 13780, 17225, 17240, 21200, 21550, 22412, 22843, 27560, 28015, 34450, 34480, 43100, 44824, 45686, 55120, 56030, 68900, 86200, 89648, 91372, 112060, 114215, 137800, 140075, 172400, 182744, 224120, 228430, 275600, 280150, 296959, 365488, 448240, 456860, 560300, 571075, 593918, 913720, 1120600, 1142150, 1187836, 1484795, 1827440, 2241200, 2284300, 2375672, 2969590, 4568600, 4751344, 5939180, 7423975, 9137200, 11878360, 14847950, 23756720, 29695900, 59391800, 118783600]

約数ペア:

[(1, 118783600), (2, 59391800), (4, 29695900), (5, 23756720), (8, 14847950), (10, 11878360), (13, 9137200), (16, 7423975), (20, 5939180), (25, 4751344), (26, 4568600), (40, 2969590), (50, 2375672), (52, 2284300), (53, 2241200), (65, 1827440), (80, 1484795), (100, 1187836), (104, 1142150), (106, 1120600), (130, 913720), (200, 593918), (208, 571075), (212, 560300), (260, 456860), (265, 448240), (325, 365488), (400, 296959), (424, 280150), (431, 275600), (520, 228430), (530, 224120), (650, 182744), (689, 172400), (848, 140075), (862, 137800), (1040, 114215), (1060, 112060), (1300, 91372), (1325, 89648), (1378, 86200), (1724, 68900), (2120, 56030), (2155, 55120), (2600, 45686), (2650, 44824), (2756, 43100), (3445, 34480), (3448, 34450), (4240, 28015), (4310, 27560), (5200, 22843), (5300, 22412), (5512, 21550), (5603, 21200), (6890, 17240), (6896, 17225), (8620, 13780), (10600, 11206), (10775, 11024)]