1371887400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9257}}^1$

素因数の和:9308

約数の個数: 192

約数和(自身を含む): 4821566400

約数和(自身を除く): 3449679000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 228, 247, 260, 285, 300, 312, 325, 380, 390, 456, 475, 494, 520, 570, 600, 650, 741, 760, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1560, 1900, 1950, 1976, 2280, 2470, 2600, 2850, 2964, 3705, 3800, 3900, 4940, 5700, 5928, 6175, 7410, 7800, 9257, 9880, 11400, 12350, 14820, 18514, 18525, 24700, 27771, 29640, 37028, 37050, 46285, 49400, 55542, 74056, 74100, 92570, 111084, 120341, 138855, 148200, 175883, 185140, 222168, 231425, 240682, 277710, 351766, 361023, 370280, 462850, 481364, 527649, 555420, 601705, 694275, 703532, 722046, 879415, 925700, 962728, 1055298, 1110840, 1203410, 1388550, 1407064, 1444092, 1758830, 1805115, 1851400, 2110596, 2286479, 2406820, 2638245, 2777100, 2888184, 3008525, 3517660, 3610230, 4221192, 4397075, 4572958, 4813640, 5276490, 5554200, 6017050, 6859437, 7035320, 7220460, 8794150, 9025575, 9145916, 10552980, 11432395, 12034100, 13191225, 13718874, 14440920, 17588300, 18051150, 18291832, 21105960, 22864790, 24068200, 26382450, 27437748, 34297185, 35176600, 36102300, 45729580, 52764900, 54875496, 57161975, 68594370, 72204600, 91459160, 105529800, 114323950, 137188740, 171485925, 228647900, 274377480, 342971850, 457295800, 685943700, 1371887400]

約数ペア:

[(1, 1371887400), (2, 685943700), (3, 457295800), (4, 342971850), (5, 274377480), (6, 228647900), (8, 171485925), (10, 137188740), (12, 114323950), (13, 105529800), (15, 91459160), (19, 72204600), (20, 68594370), (24, 57161975), (25, 54875496), (26, 52764900), (30, 45729580), (38, 36102300), (39, 35176600), (40, 34297185), (50, 27437748), (52, 26382450), (57, 24068200), (60, 22864790), (65, 21105960), (75, 18291832), (76, 18051150), (78, 17588300), (95, 14440920), (100, 13718874), (104, 13191225), (114, 12034100), (120, 11432395), (130, 10552980), (150, 9145916), (152, 9025575), (156, 8794150), (190, 7220460), (195, 7035320), (200, 6859437), (228, 6017050), (247, 5554200), (260, 5276490), (285, 4813640), (300, 4572958), (312, 4397075), (325, 4221192), (380, 3610230), (390, 3517660), (456, 3008525), (475, 2888184), (494, 2777100), (520, 2638245), (570, 2406820), (600, 2286479), (650, 2110596), (741, 1851400), (760, 1805115), (780, 1758830), (950, 1444092), (975, 1407064), (988, 1388550), (1140, 1203410), (1235, 1110840), (1300, 1055298), (1425, 962728), (1482, 925700), (1560, 879415), (1900, 722046), (1950, 703532), (1976, 694275), (2280, 601705), (2470, 555420), (2600, 527649), (2850, 481364), (2964, 462850), (3705, 370280), (3800, 361023), (3900, 351766), (4940, 277710), (5700, 240682), (5928, 231425), (6175, 222168), (7410, 185140), (7800, 175883), (9257, 148200), (9880, 138855), (11400, 120341), (12350, 111084), (14820, 92570), (18514, 74100), (18525, 74056), (24700, 55542), (27771, 49400), (29640, 46285), (37028, 37050)]