319063200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6997}}^1$

素因数の和:7039

約数の個数: 144

約数和(自身を含む): 1093367520

約数和(自身を除く): 774304320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3800, 4560, 5700, 6997, 7600, 9120, 11400, 13994, 15200, 20991, 22800, 27988, 34985, 41982, 45600, 55976, 69970, 83964, 104955, 111952, 132943, 139940, 167928, 174925, 209910, 223904, 265886, 279880, 335856, 349850, 398829, 419820, 524775, 531772, 559760, 664715, 671712, 699700, 797658, 839640, 1049550, 1063544, 1119520, 1329430, 1399400, 1595316, 1679280, 1994145, 2099100, 2127088, 2658860, 2798800, 3190632, 3323575, 3358560, 3988290, 4198200, 4254176, 5317720, 5597600, 6381264, 6647150, 7976580, 8396400, 9970725, 10635440, 12762528, 13294300, 15953160, 16792800, 19941450, 21270880, 26588600, 31906320, 39882900, 53177200, 63812640, 79765800, 106354400, 159531600, 319063200]

約数ペア:

[(1, 319063200), (2, 159531600), (3, 106354400), (4, 79765800), (5, 63812640), (6, 53177200), (8, 39882900), (10, 31906320), (12, 26588600), (15, 21270880), (16, 19941450), (19, 16792800), (20, 15953160), (24, 13294300), (25, 12762528), (30, 10635440), (32, 9970725), (38, 8396400), (40, 7976580), (48, 6647150), (50, 6381264), (57, 5597600), (60, 5317720), (75, 4254176), (76, 4198200), (80, 3988290), (95, 3358560), (96, 3323575), (100, 3190632), (114, 2798800), (120, 2658860), (150, 2127088), (152, 2099100), (160, 1994145), (190, 1679280), (200, 1595316), (228, 1399400), (240, 1329430), (285, 1119520), (300, 1063544), (304, 1049550), (380, 839640), (400, 797658), (456, 699700), (475, 671712), (480, 664715), (570, 559760), (600, 531772), (608, 524775), (760, 419820), (800, 398829), (912, 349850), (950, 335856), (1140, 279880), (1200, 265886), (1425, 223904), (1520, 209910), (1824, 174925), (1900, 167928), (2280, 139940), (2400, 132943), (2850, 111952), (3040, 104955), (3800, 83964), (4560, 69970), (5700, 55976), (6997, 45600), (7600, 41982), (9120, 34985), (11400, 27988), (13994, 22800), (15200, 20991)]