139665960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2960

約数の個数: 192

約数和(自身を含む): 546249600

約数和(自身を除く): 406583640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 2917, 3192, 3420, 3990, 4788, 5320, 5834, 5985, 6840, 7980, 8751, 9576, 11668, 11970, 14585, 15960, 17502, 20419, 23336, 23940, 26253, 29170, 35004, 40838, 43755, 47880, 52506, 55423, 58340, 61257, 70008, 81676, 87510, 102095, 105012, 110846, 116680, 122514, 131265, 163352, 166269, 175020, 183771, 204190, 210024, 221692, 245028, 262530, 277115, 306285, 332538, 350040, 367542, 387961, 408380, 443384, 490056, 498807, 525060, 554230, 612570, 665076, 735084, 775922, 816760, 831345, 918855, 997614, 1050120, 1108460, 1163883, 1225140, 1330152, 1470168, 1551844, 1662690, 1837710, 1939805, 1995228, 2216920, 2327766, 2450280, 2494035, 3103688, 3325380, 3491649, 3675420, 3879610, 3990456, 4655532, 4988070, 5819415, 6650760, 6983298, 7350840, 7759220, 9311064, 9976140, 11638830, 13966596, 15518440, 17458245, 19952280, 23277660, 27933192, 34916490, 46555320, 69832980, 139665960]

約数ペア:

[(1, 139665960), (2, 69832980), (3, 46555320), (4, 34916490), (5, 27933192), (6, 23277660), (7, 19952280), (8, 17458245), (9, 15518440), (10, 13966596), (12, 11638830), (14, 9976140), (15, 9311064), (18, 7759220), (19, 7350840), (20, 6983298), (21, 6650760), (24, 5819415), (28, 4988070), (30, 4655532), (35, 3990456), (36, 3879610), (38, 3675420), (40, 3491649), (42, 3325380), (45, 3103688), (56, 2494035), (57, 2450280), (60, 2327766), (63, 2216920), (70, 1995228), (72, 1939805), (76, 1837710), (84, 1662690), (90, 1551844), (95, 1470168), (105, 1330152), (114, 1225140), (120, 1163883), (126, 1108460), (133, 1050120), (140, 997614), (152, 918855), (168, 831345), (171, 816760), (180, 775922), (190, 735084), (210, 665076), (228, 612570), (252, 554230), (266, 525060), (280, 498807), (285, 490056), (315, 443384), (342, 408380), (360, 387961), (380, 367542), (399, 350040), (420, 332538), (456, 306285), (504, 277115), (532, 262530), (570, 245028), (630, 221692), (665, 210024), (684, 204190), (760, 183771), (798, 175020), (840, 166269), (855, 163352), (1064, 131265), (1140, 122514), (1197, 116680), (1260, 110846), (1330, 105012), (1368, 102095), (1596, 87510), (1710, 81676), (1995, 70008), (2280, 61257), (2394, 58340), (2520, 55423), (2660, 52506), (2917, 47880), (3192, 43755), (3420, 40838), (3990, 35004), (4788, 29170), (5320, 26253), (5834, 23940), (5985, 23336), (6840, 20419), (7980, 17502), (8751, 15960), (9576, 14585), (11668, 11970)]