65885050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 155168640

約数和(自身を除く): 89283590

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 109, 110, 154, 157, 175, 218, 275, 314, 350, 385, 545, 550, 763, 770, 785, 1090, 1099, 1199, 1526, 1570, 1727, 1925, 2198, 2398, 2725, 3454, 3815, 3850, 3925, 5450, 5495, 5995, 7630, 7850, 8393, 8635, 10990, 11990, 12089, 16786, 17113, 17270, 19075, 24178, 27475, 29975, 34226, 38150, 41965, 43175, 54950, 59950, 60445, 83930, 85565, 86350, 119791, 120890, 171130, 188243, 209825, 239582, 302225, 376486, 419650, 427825, 598955, 604450, 855650, 941215, 1197910, 1317701, 1882430, 2635402, 2994775, 4706075, 5989550, 6588505, 9412150, 13177010, 32942525, 65885050]

約数ペア:

[(1, 65885050), (2, 32942525), (5, 13177010), (7, 9412150), (10, 6588505), (11, 5989550), (14, 4706075), (22, 2994775), (25, 2635402), (35, 1882430), (50, 1317701), (55, 1197910), (70, 941215), (77, 855650), (109, 604450), (110, 598955), (154, 427825), (157, 419650), (175, 376486), (218, 302225), (275, 239582), (314, 209825), (350, 188243), (385, 171130), (545, 120890), (550, 119791), (763, 86350), (770, 85565), (785, 83930), (1090, 60445), (1099, 59950), (1199, 54950), (1526, 43175), (1570, 41965), (1727, 38150), (1925, 34226), (2198, 29975), (2398, 27475), (2725, 24178), (3454, 19075), (3815, 17270), (3850, 17113), (3925, 16786), (5450, 12089), (5495, 11990), (5995, 10990), (7630, 8635), (7850, 8393)]