157898400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5981}}^1$

素因数の和:6015

約数の個数: 144

約数和(自身を含む): 560776608

約数和(自身を除く): 402878208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5280, 5981, 6600, 8800, 11962, 13200, 17943, 23924, 26400, 29905, 35886, 47848, 59810, 65791, 71772, 89715, 95696, 119620, 131582, 143544, 149525, 179430, 191392, 197373, 239240, 263164, 287088, 299050, 328955, 358860, 394746, 448575, 478480, 526328, 574176, 598100, 657910, 717720, 789492, 897150, 956960, 986865, 1052656, 1196200, 1315820, 1435440, 1578984, 1644775, 1794300, 1973730, 2105312, 2392400, 2631640, 2870880, 3157968, 3289550, 3588600, 3947460, 4784800, 4934325, 5263280, 6315936, 6579100, 7177200, 7894920, 9868650, 10526560, 13158200, 14354400, 15789840, 19737300, 26316400, 31579680, 39474600, 52632800, 78949200, 157898400]

約数ペア:

[(1, 157898400), (2, 78949200), (3, 52632800), (4, 39474600), (5, 31579680), (6, 26316400), (8, 19737300), (10, 15789840), (11, 14354400), (12, 13158200), (15, 10526560), (16, 9868650), (20, 7894920), (22, 7177200), (24, 6579100), (25, 6315936), (30, 5263280), (32, 4934325), (33, 4784800), (40, 3947460), (44, 3588600), (48, 3289550), (50, 3157968), (55, 2870880), (60, 2631640), (66, 2392400), (75, 2105312), (80, 1973730), (88, 1794300), (96, 1644775), (100, 1578984), (110, 1435440), (120, 1315820), (132, 1196200), (150, 1052656), (160, 986865), (165, 956960), (176, 897150), (200, 789492), (220, 717720), (240, 657910), (264, 598100), (275, 574176), (300, 526328), (330, 478480), (352, 448575), (400, 394746), (440, 358860), (480, 328955), (528, 299050), (550, 287088), (600, 263164), (660, 239240), (800, 197373), (825, 191392), (880, 179430), (1056, 149525), (1100, 143544), (1200, 131582), (1320, 119620), (1650, 95696), (1760, 89715), (2200, 71772), (2400, 65791), (2640, 59810), (3300, 47848), (4400, 35886), (5280, 29905), (5981, 26400), (6600, 23924), (8800, 17943), (11962, 13200)]