2013989850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^2\times {\mathrm{997}}^1$

素因数の和:1149

約数の個数: 108

約数和(自身を含む): 5498394174

約数和(自身を除く): 3484404324

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 997, 1005, 1206, 1675, 1994, 2010, 2991, 3015, 3350, 4489, 4985, 5025, 5982, 6030, 8973, 8978, 9970, 10050, 13467, 14955, 15075, 17946, 22445, 24925, 26934, 29910, 30150, 40401, 44865, 44890, 49850, 66799, 67335, 74775, 80802, 89730, 112225, 133598, 134670, 149550, 200397, 202005, 224325, 224450, 333995, 336675, 400794, 404010, 448650, 601191, 667990, 673350, 1001985, 1010025, 1202382, 1669975, 2003970, 2020050, 3005955, 3339950, 4475533, 5009925, 6011910, 8951066, 10019850, 13426599, 15029775, 22377665, 26853198, 30059550, 40279797, 44755330, 67132995, 80559594, 111888325, 134265990, 201398985, 223776650, 335664975, 402797970, 671329950, 1006994925, 2013989850]

約数ペア:

[(1, 2013989850), (2, 1006994925), (3, 671329950), (5, 402797970), (6, 335664975), (9, 223776650), (10, 201398985), (15, 134265990), (18, 111888325), (25, 80559594), (30, 67132995), (45, 44755330), (50, 40279797), (67, 30059550), (75, 26853198), (90, 22377665), (134, 15029775), (150, 13426599), (201, 10019850), (225, 8951066), (335, 6011910), (402, 5009925), (450, 4475533), (603, 3339950), (670, 3005955), (997, 2020050), (1005, 2003970), (1206, 1669975), (1675, 1202382), (1994, 1010025), (2010, 1001985), (2991, 673350), (3015, 667990), (3350, 601191), (4489, 448650), (4985, 404010), (5025, 400794), (5982, 336675), (6030, 333995), (8973, 224450), (8978, 224325), (9970, 202005), (10050, 200397), (13467, 149550), (14955, 134670), (15075, 133598), (17946, 112225), (22445, 89730), (24925, 80802), (26934, 74775), (29910, 67335), (30150, 66799), (40401, 49850), (44865, 44890)]