142119600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{2417}}^1$

素因数の和:2452

約数の個数: 180

約数和(自身を含む): 529803144

約数和(自身を除く): 387683544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2417, 2450, 2800, 2940, 3675, 3920, 4200, 4834, 4900, 5880, 7251, 7350, 8400, 9668, 9800, 11760, 12085, 14502, 14700, 16919, 19336, 19600, 24170, 29004, 29400, 33838, 36255, 38672, 48340, 50757, 58008, 58800, 60425, 67676, 72510, 84595, 96680, 101514, 116016, 118433, 120850, 135352, 145020, 169190, 181275, 193360, 203028, 236866, 241700, 253785, 270704, 290040, 338380, 355299, 362550, 406056, 422975, 473732, 483400, 507570, 580080, 592165, 676760, 710598, 725100, 812112, 845950, 947464, 966800, 1015140, 1184330, 1268925, 1353520, 1421196, 1450200, 1691900, 1776495, 1894928, 2030280, 2368660, 2537850, 2842392, 2900400, 2960825, 3383800, 3552990, 4060560, 4737320, 5075700, 5684784, 5921650, 6767600, 7105980, 8882475, 9474640, 10151400, 11843300, 14211960, 17764950, 20302800, 23686600, 28423920, 35529900, 47373200, 71059800, 142119600]

約数ペア:

[(1, 142119600), (2, 71059800), (3, 47373200), (4, 35529900), (5, 28423920), (6, 23686600), (7, 20302800), (8, 17764950), (10, 14211960), (12, 11843300), (14, 10151400), (15, 9474640), (16, 8882475), (20, 7105980), (21, 6767600), (24, 5921650), (25, 5684784), (28, 5075700), (30, 4737320), (35, 4060560), (40, 3552990), (42, 3383800), (48, 2960825), (49, 2900400), (50, 2842392), (56, 2537850), (60, 2368660), (70, 2030280), (75, 1894928), (80, 1776495), (84, 1691900), (98, 1450200), (100, 1421196), (105, 1353520), (112, 1268925), (120, 1184330), (140, 1015140), (147, 966800), (150, 947464), (168, 845950), (175, 812112), (196, 725100), (200, 710598), (210, 676760), (240, 592165), (245, 580080), (280, 507570), (294, 483400), (300, 473732), (336, 422975), (350, 406056), (392, 362550), (400, 355299), (420, 338380), (490, 290040), (525, 270704), (560, 253785), (588, 241700), (600, 236866), (700, 203028), (735, 193360), (784, 181275), (840, 169190), (980, 145020), (1050, 135352), (1176, 120850), (1200, 118433), (1225, 116016), (1400, 101514), (1470, 96680), (1680, 84595), (1960, 72510), (2100, 67676), (2352, 60425), (2417, 58800), (2450, 58008), (2800, 50757), (2940, 48340), (3675, 38672), (3920, 36255), (4200, 33838), (4834, 29400), (4900, 29004), (5880, 24170), (7251, 19600), (7350, 19336), (8400, 16919), (9668, 14700), (9800, 14502), (11760, 12085)]