531035190

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{31219}}^1$

素因数の和:31248

約数の個数: 96

約数和(自身を含む): 1636427520

約数和(自身を除く): 1105392330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 3402, 5670, 8505, 17010, 31219, 62438, 93657, 156095, 187314, 218533, 280971, 312190, 437066, 468285, 561942, 655599, 842913, 936570, 1092665, 1311198, 1404855, 1685826, 1966797, 2185330, 2528739, 2809710, 3277995, 3933594, 4214565, 5057478, 5900391, 6555990, 7586217, 8429130, 9833985, 11800782, 12643695, 15172434, 17701173, 19667970, 25287390, 29501955, 35402346, 37931085, 53103519, 59003910, 75862170, 88505865, 106207038, 177011730, 265517595, 531035190]

約数ペア:

[(1, 531035190), (2, 265517595), (3, 177011730), (5, 106207038), (6, 88505865), (7, 75862170), (9, 59003910), (10, 53103519), (14, 37931085), (15, 35402346), (18, 29501955), (21, 25287390), (27, 19667970), (30, 17701173), (35, 15172434), (42, 12643695), (45, 11800782), (54, 9833985), (63, 8429130), (70, 7586217), (81, 6555990), (90, 5900391), (105, 5057478), (126, 4214565), (135, 3933594), (162, 3277995), (189, 2809710), (210, 2528739), (243, 2185330), (270, 1966797), (315, 1685826), (378, 1404855), (405, 1311198), (486, 1092665), (567, 936570), (630, 842913), (810, 655599), (945, 561942), (1134, 468285), (1215, 437066), (1701, 312190), (1890, 280971), (2430, 218533), (2835, 187314), (3402, 156095), (5670, 93657), (8505, 62438), (17010, 31219)]