12492690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 37601280

約数和(自身を除く): 25108590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 62, 70, 93, 95, 101, 105, 114, 133, 155, 186, 190, 202, 210, 217, 266, 285, 303, 310, 399, 434, 465, 505, 570, 589, 606, 651, 665, 707, 798, 930, 1010, 1085, 1178, 1302, 1330, 1414, 1515, 1767, 1919, 1995, 2121, 2170, 2945, 3030, 3131, 3255, 3534, 3535, 3838, 3990, 4123, 4242, 5757, 5890, 6262, 6510, 7070, 8246, 8835, 9393, 9595, 10605, 11514, 12369, 13433, 15655, 17670, 18786, 19190, 20615, 21210, 21917, 24738, 26866, 28785, 31310, 40299, 41230, 43834, 46965, 57570, 59489, 61845, 65751, 67165, 80598, 93930, 109585, 118978, 123690, 131502, 134330, 178467, 201495, 219170, 297445, 328755, 356934, 402990, 416423, 594890, 657510, 832846, 892335, 1249269, 1784670, 2082115, 2498538, 4164230, 6246345, 12492690]

約数ペア:

[(1, 12492690), (2, 6246345), (3, 4164230), (5, 2498538), (6, 2082115), (7, 1784670), (10, 1249269), (14, 892335), (15, 832846), (19, 657510), (21, 594890), (30, 416423), (31, 402990), (35, 356934), (38, 328755), (42, 297445), (57, 219170), (62, 201495), (70, 178467), (93, 134330), (95, 131502), (101, 123690), (105, 118978), (114, 109585), (133, 93930), (155, 80598), (186, 67165), (190, 65751), (202, 61845), (210, 59489), (217, 57570), (266, 46965), (285, 43834), (303, 41230), (310, 40299), (399, 31310), (434, 28785), (465, 26866), (505, 24738), (570, 21917), (589, 21210), (606, 20615), (651, 19190), (665, 18786), (707, 17670), (798, 15655), (930, 13433), (1010, 12369), (1085, 11514), (1178, 10605), (1302, 9595), (1330, 9393), (1414, 8835), (1515, 8246), (1767, 7070), (1919, 6510), (1995, 6262), (2121, 5890), (2170, 5757), (2945, 4242), (3030, 4123), (3131, 3990), (3255, 3838), (3534, 3535)]