378417000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 256

約数和(自身を含む): 1316689920

約数和(自身を除く): 938272920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 125, 130, 150, 155, 156, 186, 195, 200, 248, 250, 260, 300, 310, 312, 313, 325, 372, 375, 390, 403, 465, 500, 520, 600, 620, 626, 650, 744, 750, 775, 780, 806, 930, 939, 975, 1000, 1209, 1240, 1252, 1300, 1500, 1550, 1560, 1565, 1612, 1625, 1860, 1878, 1950, 2015, 2325, 2418, 2504, 2600, 3000, 3100, 3130, 3224, 3250, 3720, 3756, 3875, 3900, 4030, 4069, 4650, 4695, 4836, 4875, 6045, 6200, 6260, 6500, 7512, 7750, 7800, 7825, 8060, 8138, 9300, 9390, 9672, 9703, 9750, 10075, 11625, 12090, 12207, 12520, 13000, 15500, 15650, 16120, 16276, 18600, 18780, 19406, 19500, 20150, 20345, 23250, 23475, 24180, 24414, 29109, 30225, 31000, 31300, 32552, 37560, 38812, 39000, 39125, 40300, 40690, 46500, 46950, 48360, 48515, 48828, 50375, 58218, 60450, 61035, 62600, 77624, 78250, 80600, 81380, 93000, 93900, 97030, 97656, 100750, 101725, 116436, 117375, 120900, 122070, 126139, 145545, 151125, 156500, 162760, 187800, 194060, 201500, 203450, 232872, 234750, 241800, 242575, 244140, 252278, 291090, 302250, 305175, 313000, 378417, 388120, 403000, 406900, 469500, 485150, 488280, 504556, 508625, 582180, 604500, 610350, 630695, 727725, 756834, 813800, 939000, 970300, 1009112, 1017250, 1164360, 1209000, 1212875, 1220700, 1261390, 1455450, 1513668, 1525875, 1892085, 1940600, 2034500, 2425750, 2441400, 2522780, 2910900, 3027336, 3051750, 3153475, 3638625, 3784170, 4069000, 4851500, 5045560, 5821800, 6103500, 6306950, 7277250, 7568340, 9460425, 9703000, 12207000, 12613900, 14554500, 15136680, 15767375, 18920850, 25227800, 29109000, 31534750, 37841700, 47302125, 63069500, 75683400, 94604250, 126139000, 189208500, 378417000]

約数ペア:

[(1, 378417000), (2, 189208500), (3, 126139000), (4, 94604250), (5, 75683400), (6, 63069500), (8, 47302125), (10, 37841700), (12, 31534750), (13, 29109000), (15, 25227800), (20, 18920850), (24, 15767375), (25, 15136680), (26, 14554500), (30, 12613900), (31, 12207000), (39, 9703000), (40, 9460425), (50, 7568340), (52, 7277250), (60, 6306950), (62, 6103500), (65, 5821800), (75, 5045560), (78, 4851500), (93, 4069000), (100, 3784170), (104, 3638625), (120, 3153475), (124, 3051750), (125, 3027336), (130, 2910900), (150, 2522780), (155, 2441400), (156, 2425750), (186, 2034500), (195, 1940600), (200, 1892085), (248, 1525875), (250, 1513668), (260, 1455450), (300, 1261390), (310, 1220700), (312, 1212875), (313, 1209000), (325, 1164360), (372, 1017250), (375, 1009112), (390, 970300), (403, 939000), (465, 813800), (500, 756834), (520, 727725), (600, 630695), (620, 610350), (626, 604500), (650, 582180), (744, 508625), (750, 504556), (775, 488280), (780, 485150), (806, 469500), (930, 406900), (939, 403000), (975, 388120), (1000, 378417), (1209, 313000), (1240, 305175), (1252, 302250), (1300, 291090), (1500, 252278), (1550, 244140), (1560, 242575), (1565, 241800), (1612, 234750), (1625, 232872), (1860, 203450), (1878, 201500), (1950, 194060), (2015, 187800), (2325, 162760), (2418, 156500), (2504, 151125), (2600, 145545), (3000, 126139), (3100, 122070), (3130, 120900), (3224, 117375), (3250, 116436), (3720, 101725), (3756, 100750), (3875, 97656), (3900, 97030), (4030, 93900), (4069, 93000), (4650, 81380), (4695, 80600), (4836, 78250), (4875, 77624), (6045, 62600), (6200, 61035), (6260, 60450), (6500, 58218), (7512, 50375), (7750, 48828), (7800, 48515), (7825, 48360), (8060, 46950), (8138, 46500), (9300, 40690), (9390, 40300), (9672, 39125), (9703, 39000), (9750, 38812), (10075, 37560), (11625, 32552), (12090, 31300), (12207, 31000), (12520, 30225), (13000, 29109), (15500, 24414), (15650, 24180), (16120, 23475), (16276, 23250), (18600, 20345), (18780, 20150), (19406, 19500)]