922938300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2047

約数の個数: 216

約数和(自身を含む): 3159520000

約数和(自身を除く): 2236581700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 243, 270, 285, 300, 324, 342, 380, 405, 450, 475, 486, 513, 540, 570, 675, 684, 810, 855, 900, 950, 972, 1026, 1140, 1215, 1350, 1425, 1539, 1620, 1710, 1900, 1999, 2025, 2052, 2430, 2565, 2700, 2850, 3078, 3420, 3998, 4050, 4275, 4617, 4860, 5130, 5700, 5997, 6075, 6156, 7695, 7996, 8100, 8550, 9234, 9995, 10260, 11994, 12150, 12825, 15390, 17100, 17991, 18468, 19990, 23085, 23988, 24300, 25650, 29985, 30780, 35982, 37981, 38475, 39980, 46170, 49975, 51300, 53973, 59970, 71964, 75962, 76950, 89955, 92340, 99950, 107946, 113943, 115425, 119940, 149925, 151924, 153900, 161919, 179910, 189905, 199900, 215892, 227886, 230850, 269865, 299850, 323838, 341829, 359820, 379810, 449775, 455772, 461700, 485757, 539730, 569715, 599700, 647676, 683658, 759620, 809595, 899550, 949525, 971514, 1025487, 1079460, 1139430, 1349325, 1367316, 1619190, 1709145, 1799100, 1899050, 1943028, 2050974, 2278860, 2428785, 2698650, 2848575, 3076461, 3238380, 3418290, 3798100, 4047975, 4101948, 4857570, 5127435, 5397300, 5697150, 6152922, 6836580, 8095950, 8545725, 9229383, 9715140, 10254870, 11394300, 12143925, 12305844, 15382305, 16191900, 17091450, 18458766, 20509740, 24287850, 25637175, 30764610, 34182900, 36917532, 46146915, 48575700, 51274350, 61529220, 76911525, 92293830, 102548700, 153823050, 184587660, 230734575, 307646100, 461469150, 922938300]

約数ペア:

[(1, 922938300), (2, 461469150), (3, 307646100), (4, 230734575), (5, 184587660), (6, 153823050), (9, 102548700), (10, 92293830), (12, 76911525), (15, 61529220), (18, 51274350), (19, 48575700), (20, 46146915), (25, 36917532), (27, 34182900), (30, 30764610), (36, 25637175), (38, 24287850), (45, 20509740), (50, 18458766), (54, 17091450), (57, 16191900), (60, 15382305), (75, 12305844), (76, 12143925), (81, 11394300), (90, 10254870), (95, 9715140), (100, 9229383), (108, 8545725), (114, 8095950), (135, 6836580), (150, 6152922), (162, 5697150), (171, 5397300), (180, 5127435), (190, 4857570), (225, 4101948), (228, 4047975), (243, 3798100), (270, 3418290), (285, 3238380), (300, 3076461), (324, 2848575), (342, 2698650), (380, 2428785), (405, 2278860), (450, 2050974), (475, 1943028), (486, 1899050), (513, 1799100), (540, 1709145), (570, 1619190), (675, 1367316), (684, 1349325), (810, 1139430), (855, 1079460), (900, 1025487), (950, 971514), (972, 949525), (1026, 899550), (1140, 809595), (1215, 759620), (1350, 683658), (1425, 647676), (1539, 599700), (1620, 569715), (1710, 539730), (1900, 485757), (1999, 461700), (2025, 455772), (2052, 449775), (2430, 379810), (2565, 359820), (2700, 341829), (2850, 323838), (3078, 299850), (3420, 269865), (3998, 230850), (4050, 227886), (4275, 215892), (4617, 199900), (4860, 189905), (5130, 179910), (5700, 161919), (5997, 153900), (6075, 151924), (6156, 149925), (7695, 119940), (7996, 115425), (8100, 113943), (8550, 107946), (9234, 99950), (9995, 92340), (10260, 89955), (11994, 76950), (12150, 75962), (12825, 71964), (15390, 59970), (17100, 53973), (17991, 51300), (18468, 49975), (19990, 46170), (23085, 39980), (23988, 38475), (24300, 37981), (25650, 35982), (29985, 30780)]