139932450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1489

約数の個数: 144

約数和(自身を含む): 443828736

約数和(自身を除く): 303896286

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 315, 350, 434, 450, 465, 525, 558, 630, 651, 775, 930, 1050, 1085, 1302, 1395, 1433, 1550, 1575, 1953, 2170, 2325, 2790, 2866, 3150, 3255, 3906, 4299, 4650, 5425, 6510, 6975, 7165, 8598, 9765, 10031, 10850, 12897, 13950, 14330, 16275, 19530, 20062, 21495, 25794, 30093, 32550, 35825, 42990, 44423, 48825, 50155, 60186, 64485, 71650, 88846, 90279, 97650, 100310, 107475, 128970, 133269, 150465, 180558, 214950, 222115, 250775, 266538, 300930, 310961, 322425, 399807, 444230, 451395, 501550, 621922, 644850, 666345, 752325, 799614, 902790, 932883, 1110575, 1332690, 1504650, 1554805, 1865766, 1999035, 2221150, 2256975, 2798649, 3109610, 3331725, 3998070, 4513950, 4664415, 5597298, 6663450, 7774025, 9328830, 9995175, 13993245, 15548050, 19990350, 23322075, 27986490, 46644150, 69966225, 139932450]

約数ペア:

[(1, 139932450), (2, 69966225), (3, 46644150), (5, 27986490), (6, 23322075), (7, 19990350), (9, 15548050), (10, 13993245), (14, 9995175), (15, 9328830), (18, 7774025), (21, 6663450), (25, 5597298), (30, 4664415), (31, 4513950), (35, 3998070), (42, 3331725), (45, 3109610), (50, 2798649), (62, 2256975), (63, 2221150), (70, 1999035), (75, 1865766), (90, 1554805), (93, 1504650), (105, 1332690), (126, 1110575), (150, 932883), (155, 902790), (175, 799614), (186, 752325), (210, 666345), (217, 644850), (225, 621922), (279, 501550), (310, 451395), (315, 444230), (350, 399807), (434, 322425), (450, 310961), (465, 300930), (525, 266538), (558, 250775), (630, 222115), (651, 214950), (775, 180558), (930, 150465), (1050, 133269), (1085, 128970), (1302, 107475), (1395, 100310), (1433, 97650), (1550, 90279), (1575, 88846), (1953, 71650), (2170, 64485), (2325, 60186), (2790, 50155), (2866, 48825), (3150, 44423), (3255, 42990), (3906, 35825), (4299, 32550), (4650, 30093), (5425, 25794), (6510, 21495), (6975, 20062), (7165, 19530), (8598, 16275), (9765, 14330), (10031, 13950), (10850, 12897)]