71059800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{2417}}^1$

素因数の和:2450

約数の個数: 144

約数和(自身を含む): 256356360

約数和(自身を除く): 185296560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2417, 2450, 2940, 3675, 4200, 4834, 4900, 5880, 7251, 7350, 9668, 9800, 12085, 14502, 14700, 16919, 19336, 24170, 29004, 29400, 33838, 36255, 48340, 50757, 58008, 60425, 67676, 72510, 84595, 96680, 101514, 118433, 120850, 135352, 145020, 169190, 181275, 203028, 236866, 241700, 253785, 290040, 338380, 355299, 362550, 406056, 422975, 473732, 483400, 507570, 592165, 676760, 710598, 725100, 845950, 947464, 1015140, 1184330, 1268925, 1421196, 1450200, 1691900, 1776495, 2030280, 2368660, 2537850, 2842392, 2960825, 3383800, 3552990, 4737320, 5075700, 5921650, 7105980, 8882475, 10151400, 11843300, 14211960, 17764950, 23686600, 35529900, 71059800]

約数ペア:

[(1, 71059800), (2, 35529900), (3, 23686600), (4, 17764950), (5, 14211960), (6, 11843300), (7, 10151400), (8, 8882475), (10, 7105980), (12, 5921650), (14, 5075700), (15, 4737320), (20, 3552990), (21, 3383800), (24, 2960825), (25, 2842392), (28, 2537850), (30, 2368660), (35, 2030280), (40, 1776495), (42, 1691900), (49, 1450200), (50, 1421196), (56, 1268925), (60, 1184330), (70, 1015140), (75, 947464), (84, 845950), (98, 725100), (100, 710598), (105, 676760), (120, 592165), (140, 507570), (147, 483400), (150, 473732), (168, 422975), (175, 406056), (196, 362550), (200, 355299), (210, 338380), (245, 290040), (280, 253785), (294, 241700), (300, 236866), (350, 203028), (392, 181275), (420, 169190), (490, 145020), (525, 135352), (588, 120850), (600, 118433), (700, 101514), (735, 96680), (840, 84595), (980, 72510), (1050, 67676), (1176, 60425), (1225, 58008), (1400, 50757), (1470, 48340), (1960, 36255), (2100, 33838), (2417, 29400), (2450, 29004), (2940, 24170), (3675, 19336), (4200, 16919), (4834, 14700), (4900, 14502), (5880, 12085), (7251, 9800), (7350, 9668)]