91063200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2039

約数の個数: 144

約数和(自身を含む): 312167520

約数和(自身を除く): 221104320

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, 1997, 2280, 2400, 2850, 3040, 3800, 3994, 4560, 5700, 5991, 7600, 7988, 9120, 9985, 11400, 11982, 15200, 15976, 19970, 22800, 23964, 29955, 31952, 37943, 39940, 45600, 47928, 49925, 59910, 63904, 75886, 79880, 95856, 99850, 113829, 119820, 149775, 151772, 159760, 189715, 191712, 199700, 227658, 239640, 299550, 303544, 319520, 379430, 399400, 455316, 479280, 569145, 599100, 607088, 758860, 798800, 910632, 948575, 958560, 1138290, 1198200, 1214176, 1517720, 1597600, 1821264, 1897150, 2276580, 2396400, 2845725, 3035440, 3642528, 3794300, 4553160, 4792800, 5691450, 6070880, 7588600, 9106320, 11382900, 15177200, 18212640, 22765800, 30354400, 45531600, 91063200]

約数ペア:

[(1, 91063200), (2, 45531600), (3, 30354400), (4, 22765800), (5, 18212640), (6, 15177200), (8, 11382900), (10, 9106320), (12, 7588600), (15, 6070880), (16, 5691450), (19, 4792800), (20, 4553160), (24, 3794300), (25, 3642528), (30, 3035440), (32, 2845725), (38, 2396400), (40, 2276580), (48, 1897150), (50, 1821264), (57, 1597600), (60, 1517720), (75, 1214176), (76, 1198200), (80, 1138290), (95, 958560), (96, 948575), (100, 910632), (114, 798800), (120, 758860), (150, 607088), (152, 599100), (160, 569145), (190, 479280), (200, 455316), (228, 399400), (240, 379430), (285, 319520), (300, 303544), (304, 299550), (380, 239640), (400, 227658), (456, 199700), (475, 191712), (480, 189715), (570, 159760), (600, 151772), (608, 149775), (760, 119820), (800, 113829), (912, 99850), (950, 95856), (1140, 79880), (1200, 75886), (1425, 63904), (1520, 59910), (1824, 49925), (1900, 47928), (1997, 45600), (2280, 39940), (2400, 37943), (2850, 31952), (3040, 29955), (3800, 23964), (3994, 22800), (4560, 19970), (5700, 15976), (5991, 15200), (7600, 11982), (7988, 11400), (9120, 9985)]