89833400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 222307200

約数和(自身を除く): 132473800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 59, 92, 100, 115, 118, 184, 200, 230, 236, 295, 331, 460, 472, 575, 590, 662, 920, 1150, 1180, 1324, 1357, 1475, 1655, 2300, 2360, 2648, 2714, 2950, 3310, 4600, 5428, 5900, 6620, 6785, 7613, 8275, 10856, 11800, 13240, 13570, 15226, 16550, 19529, 27140, 30452, 33100, 33925, 38065, 39058, 54280, 60904, 66200, 67850, 76130, 78116, 97645, 135700, 152260, 156232, 190325, 195290, 271400, 304520, 380650, 390580, 449167, 488225, 761300, 781160, 898334, 976450, 1522600, 1796668, 1952900, 2245835, 3593336, 3905800, 4491670, 8983340, 11229175, 17966680, 22458350, 44916700, 89833400]

約数ペア:

[(1, 89833400), (2, 44916700), (4, 22458350), (5, 17966680), (8, 11229175), (10, 8983340), (20, 4491670), (23, 3905800), (25, 3593336), (40, 2245835), (46, 1952900), (50, 1796668), (59, 1522600), (92, 976450), (100, 898334), (115, 781160), (118, 761300), (184, 488225), (200, 449167), (230, 390580), (236, 380650), (295, 304520), (331, 271400), (460, 195290), (472, 190325), (575, 156232), (590, 152260), (662, 135700), (920, 97645), (1150, 78116), (1180, 76130), (1324, 67850), (1357, 66200), (1475, 60904), (1655, 54280), (2300, 39058), (2360, 38065), (2648, 33925), (2714, 33100), (2950, 30452), (3310, 27140), (4600, 19529), (5428, 16550), (5900, 15226), (6620, 13570), (6785, 13240), (7613, 11800), (8275, 10856)]