40853400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 147847680

約数和(自身を除く): 106994280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 71, 75, 84, 100, 105, 120, 137, 140, 142, 150, 168, 175, 200, 210, 213, 274, 280, 284, 300, 350, 355, 411, 420, 426, 497, 525, 548, 568, 600, 685, 700, 710, 822, 840, 852, 959, 994, 1050, 1065, 1096, 1370, 1400, 1420, 1491, 1644, 1704, 1775, 1918, 1988, 2055, 2100, 2130, 2485, 2740, 2840, 2877, 2982, 3288, 3425, 3550, 3836, 3976, 4110, 4200, 4260, 4795, 4970, 5325, 5480, 5754, 5964, 6850, 7100, 7455, 7672, 8220, 8520, 9590, 9727, 9940, 10275, 10650, 11508, 11928, 12425, 13700, 14200, 14385, 14910, 16440, 19180, 19454, 19880, 20550, 21300, 23016, 23975, 24850, 27400, 28770, 29181, 29820, 37275, 38360, 38908, 41100, 42600, 47950, 48635, 49700, 57540, 58362, 59640, 68089, 71925, 74550, 77816, 82200, 95900, 97270, 99400, 115080, 116724, 136178, 143850, 145905, 149100, 191800, 194540, 204267, 233448, 243175, 272356, 287700, 291810, 298200, 340445, 389080, 408534, 486350, 544712, 575400, 583620, 680890, 729525, 817068, 972700, 1021335, 1167240, 1361780, 1459050, 1634136, 1702225, 1945400, 2042670, 2723560, 2918100, 3404450, 4085340, 5106675, 5836200, 6808900, 8170680, 10213350, 13617800, 20426700, 40853400]

約数ペア:

[(1, 40853400), (2, 20426700), (3, 13617800), (4, 10213350), (5, 8170680), (6, 6808900), (7, 5836200), (8, 5106675), (10, 4085340), (12, 3404450), (14, 2918100), (15, 2723560), (20, 2042670), (21, 1945400), (24, 1702225), (25, 1634136), (28, 1459050), (30, 1361780), (35, 1167240), (40, 1021335), (42, 972700), (50, 817068), (56, 729525), (60, 680890), (70, 583620), (71, 575400), (75, 544712), (84, 486350), (100, 408534), (105, 389080), (120, 340445), (137, 298200), (140, 291810), (142, 287700), (150, 272356), (168, 243175), (175, 233448), (200, 204267), (210, 194540), (213, 191800), (274, 149100), (280, 145905), (284, 143850), (300, 136178), (350, 116724), (355, 115080), (411, 99400), (420, 97270), (426, 95900), (497, 82200), (525, 77816), (548, 74550), (568, 71925), (600, 68089), (685, 59640), (700, 58362), (710, 57540), (822, 49700), (840, 48635), (852, 47950), (959, 42600), (994, 41100), (1050, 38908), (1065, 38360), (1096, 37275), (1370, 29820), (1400, 29181), (1420, 28770), (1491, 27400), (1644, 24850), (1704, 23975), (1775, 23016), (1918, 21300), (1988, 20550), (2055, 19880), (2100, 19454), (2130, 19180), (2485, 16440), (2740, 14910), (2840, 14385), (2877, 14200), (2982, 13700), (3288, 12425), (3425, 11928), (3550, 11508), (3836, 10650), (3976, 10275), (4110, 9940), (4200, 9727), (4260, 9590), (4795, 8520), (4970, 8220), (5325, 7672), (5480, 7455), (5754, 7100), (5964, 6850)]