31842000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 240

約数和(自身を含む): 116934480

約数和(自身を除く): 85092480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 36, 40, 45, 48, 50, 58, 60, 61, 72, 75, 80, 87, 90, 100, 116, 120, 122, 125, 144, 145, 150, 174, 180, 183, 200, 225, 232, 240, 244, 250, 261, 290, 300, 305, 348, 360, 366, 375, 400, 435, 450, 464, 488, 500, 522, 549, 580, 600, 610, 696, 720, 725, 732, 750, 870, 900, 915, 976, 1000, 1044, 1098, 1125, 1160, 1200, 1220, 1305, 1392, 1450, 1464, 1500, 1525, 1740, 1769, 1800, 1830, 2000, 2088, 2175, 2196, 2250, 2320, 2440, 2610, 2745, 2900, 2928, 3000, 3050, 3480, 3538, 3600, 3625, 3660, 4176, 4350, 4392, 4500, 4575, 4880, 5220, 5307, 5490, 5800, 6000, 6100, 6525, 6960, 7076, 7250, 7320, 7625, 8700, 8784, 8845, 9000, 9150, 10440, 10614, 10875, 10980, 11600, 12200, 13050, 13725, 14152, 14500, 14640, 15250, 15921, 17400, 17690, 18000, 18300, 20880, 21228, 21750, 21960, 22875, 24400, 26100, 26535, 27450, 28304, 29000, 30500, 31842, 32625, 34800, 35380, 36600, 42456, 43500, 43920, 44225, 45750, 52200, 53070, 54900, 58000, 61000, 63684, 65250, 68625, 70760, 73200, 79605, 84912, 87000, 88450, 91500, 104400, 106140, 109800, 122000, 127368, 130500, 132675, 137250, 141520, 159210, 174000, 176900, 183000, 212280, 219600, 221125, 254736, 261000, 265350, 274500, 318420, 353800, 366000, 398025, 424560, 442250, 522000, 530700, 549000, 636840, 663375, 707600, 796050, 884500, 1061400, 1098000, 1273680, 1326750, 1592100, 1769000, 1990125, 2122800, 2653500, 3184200, 3538000, 3980250, 5307000, 6368400, 7960500, 10614000, 15921000, 31842000]

約数ペア:

[(1, 31842000), (2, 15921000), (3, 10614000), (4, 7960500), (5, 6368400), (6, 5307000), (8, 3980250), (9, 3538000), (10, 3184200), (12, 2653500), (15, 2122800), (16, 1990125), (18, 1769000), (20, 1592100), (24, 1326750), (25, 1273680), (29, 1098000), (30, 1061400), (36, 884500), (40, 796050), (45, 707600), (48, 663375), (50, 636840), (58, 549000), (60, 530700), (61, 522000), (72, 442250), (75, 424560), (80, 398025), (87, 366000), (90, 353800), (100, 318420), (116, 274500), (120, 265350), (122, 261000), (125, 254736), (144, 221125), (145, 219600), (150, 212280), (174, 183000), (180, 176900), (183, 174000), (200, 159210), (225, 141520), (232, 137250), (240, 132675), (244, 130500), (250, 127368), (261, 122000), (290, 109800), (300, 106140), (305, 104400), (348, 91500), (360, 88450), (366, 87000), (375, 84912), (400, 79605), (435, 73200), (450, 70760), (464, 68625), (488, 65250), (500, 63684), (522, 61000), (549, 58000), (580, 54900), (600, 53070), (610, 52200), (696, 45750), (720, 44225), (725, 43920), (732, 43500), (750, 42456), (870, 36600), (900, 35380), (915, 34800), (976, 32625), (1000, 31842), (1044, 30500), (1098, 29000), (1125, 28304), (1160, 27450), (1200, 26535), (1220, 26100), (1305, 24400), (1392, 22875), (1450, 21960), (1464, 21750), (1500, 21228), (1525, 20880), (1740, 18300), (1769, 18000), (1800, 17690), (1830, 17400), (2000, 15921), (2088, 15250), (2175, 14640), (2196, 14500), (2250, 14152), (2320, 13725), (2440, 13050), (2610, 12200), (2745, 11600), (2900, 10980), (2928, 10875), (3000, 10614), (3050, 10440), (3480, 9150), (3538, 9000), (3600, 8845), (3625, 8784), (3660, 8700), (4176, 7625), (4350, 7320), (4392, 7250), (4500, 7076), (4575, 6960), (4880, 6525), (5220, 6100), (5307, 6000), (5490, 5800)]