2361700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 5937120

約数和(自身を除く): 3575420

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 113, 190, 209, 220, 226, 275, 380, 418, 452, 475, 550, 565, 836, 950, 1045, 1100, 1130, 1243, 1900, 2090, 2147, 2260, 2486, 2825, 4180, 4294, 4972, 5225, 5650, 6215, 8588, 10450, 10735, 11300, 12430, 20900, 21470, 23617, 24860, 31075, 42940, 47234, 53675, 62150, 94468, 107350, 118085, 124300, 214700, 236170, 472340, 590425, 1180850, 2361700]

約数ペア:

[(1, 2361700), (2, 1180850), (4, 590425), (5, 472340), (10, 236170), (11, 214700), (19, 124300), (20, 118085), (22, 107350), (25, 94468), (38, 62150), (44, 53675), (50, 47234), (55, 42940), (76, 31075), (95, 24860), (100, 23617), (110, 21470), (113, 20900), (190, 12430), (209, 11300), (220, 10735), (226, 10450), (275, 8588), (380, 6215), (418, 5650), (452, 5225), (475, 4972), (550, 4294), (565, 4180), (836, 2825), (950, 2486), (1045, 2260), (1100, 2147), (1130, 2090), (1243, 1900)]