70754400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 216

約数和(自身を含む): 258358464

約数和(自身を除く): 187604064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 279, 288, 300, 310, 317, 360, 372, 400, 450, 465, 480, 496, 558, 600, 620, 634, 720, 744, 775, 800, 900, 930, 951, 992, 1116, 1200, 1240, 1268, 1395, 1440, 1488, 1550, 1585, 1800, 1860, 1902, 2232, 2325, 2400, 2480, 2536, 2790, 2853, 2976, 3100, 3170, 3600, 3720, 3804, 4464, 4650, 4755, 4960, 5072, 5580, 5706, 6200, 6340, 6975, 7200, 7440, 7608, 7925, 8928, 9300, 9510, 9827, 10144, 11160, 11412, 12400, 12680, 13950, 14265, 14880, 15216, 15850, 18600, 19020, 19654, 22320, 22824, 23775, 24800, 25360, 27900, 28530, 29481, 30432, 31700, 37200, 38040, 39308, 44640, 45648, 47550, 49135, 50720, 55800, 57060, 58962, 63400, 71325, 74400, 76080, 78616, 88443, 91296, 95100, 98270, 111600, 114120, 117924, 126800, 142650, 147405, 152160, 157232, 176886, 190200, 196540, 223200, 228240, 235848, 245675, 253600, 285300, 294810, 314464, 353772, 380400, 393080, 442215, 456480, 471696, 491350, 570600, 589620, 707544, 737025, 760800, 786160, 884430, 943392, 982700, 1141200, 1179240, 1415088, 1474050, 1572320, 1768860, 1965400, 2211075, 2282400, 2358480, 2830176, 2948100, 3537720, 3930800, 4422150, 4716960, 5896200, 7075440, 7861600, 8844300, 11792400, 14150880, 17688600, 23584800, 35377200, 70754400]

約数ペア:

[(1, 70754400), (2, 35377200), (3, 23584800), (4, 17688600), (5, 14150880), (6, 11792400), (8, 8844300), (9, 7861600), (10, 7075440), (12, 5896200), (15, 4716960), (16, 4422150), (18, 3930800), (20, 3537720), (24, 2948100), (25, 2830176), (30, 2358480), (31, 2282400), (32, 2211075), (36, 1965400), (40, 1768860), (45, 1572320), (48, 1474050), (50, 1415088), (60, 1179240), (62, 1141200), (72, 982700), (75, 943392), (80, 884430), (90, 786160), (93, 760800), (96, 737025), (100, 707544), (120, 589620), (124, 570600), (144, 491350), (150, 471696), (155, 456480), (160, 442215), (180, 393080), (186, 380400), (200, 353772), (225, 314464), (240, 294810), (248, 285300), (279, 253600), (288, 245675), (300, 235848), (310, 228240), (317, 223200), (360, 196540), (372, 190200), (400, 176886), (450, 157232), (465, 152160), (480, 147405), (496, 142650), (558, 126800), (600, 117924), (620, 114120), (634, 111600), (720, 98270), (744, 95100), (775, 91296), (800, 88443), (900, 78616), (930, 76080), (951, 74400), (992, 71325), (1116, 63400), (1200, 58962), (1240, 57060), (1268, 55800), (1395, 50720), (1440, 49135), (1488, 47550), (1550, 45648), (1585, 44640), (1800, 39308), (1860, 38040), (1902, 37200), (2232, 31700), (2325, 30432), (2400, 29481), (2480, 28530), (2536, 27900), (2790, 25360), (2853, 24800), (2976, 23775), (3100, 22824), (3170, 22320), (3600, 19654), (3720, 19020), (3804, 18600), (4464, 15850), (4650, 15216), (4755, 14880), (4960, 14265), (5072, 13950), (5580, 12680), (5706, 12400), (6200, 11412), (6340, 11160), (6975, 10144), (7200, 9827), (7440, 9510), (7608, 9300), (7925, 8928)]