428013000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2549

約数の個数: 192

約数和(自身を含む): 1523433600

約数和(自身を除く): 1095420600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 125, 150, 152, 171, 180, 190, 200, 225, 228, 250, 285, 300, 342, 360, 375, 380, 450, 456, 475, 500, 570, 600, 684, 750, 760, 855, 900, 950, 1000, 1125, 1140, 1368, 1425, 1500, 1710, 1800, 1900, 2250, 2280, 2375, 2503, 2850, 3000, 3420, 3800, 4275, 4500, 4750, 5006, 5700, 6840, 7125, 7509, 8550, 9000, 9500, 10012, 11400, 12515, 14250, 15018, 17100, 19000, 20024, 21375, 22527, 25030, 28500, 30036, 34200, 37545, 42750, 45054, 47557, 50060, 57000, 60072, 62575, 75090, 85500, 90108, 95114, 100120, 112635, 125150, 142671, 150180, 171000, 180216, 187725, 190228, 225270, 237785, 250300, 285342, 300360, 312875, 375450, 380456, 428013, 450540, 475570, 500600, 563175, 570684, 625750, 713355, 750900, 856026, 901080, 938625, 951140, 1126350, 1141368, 1188925, 1251500, 1426710, 1501800, 1712052, 1877250, 1902280, 2140065, 2252700, 2377850, 2503000, 2815875, 2853420, 3424104, 3566775, 3754500, 4280130, 4505400, 4755700, 5631750, 5706840, 5944625, 7133550, 7509000, 8560260, 9511400, 10700325, 11263500, 11889250, 14267100, 17120520, 17833875, 21400650, 22527000, 23778500, 28534200, 35667750, 42801300, 47557000, 53501625, 71335500, 85602600, 107003250, 142671000, 214006500, 428013000]

約数ペア:

[(1, 428013000), (2, 214006500), (3, 142671000), (4, 107003250), (5, 85602600), (6, 71335500), (8, 53501625), (9, 47557000), (10, 42801300), (12, 35667750), (15, 28534200), (18, 23778500), (19, 22527000), (20, 21400650), (24, 17833875), (25, 17120520), (30, 14267100), (36, 11889250), (38, 11263500), (40, 10700325), (45, 9511400), (50, 8560260), (57, 7509000), (60, 7133550), (72, 5944625), (75, 5706840), (76, 5631750), (90, 4755700), (95, 4505400), (100, 4280130), (114, 3754500), (120, 3566775), (125, 3424104), (150, 2853420), (152, 2815875), (171, 2503000), (180, 2377850), (190, 2252700), (200, 2140065), (225, 1902280), (228, 1877250), (250, 1712052), (285, 1501800), (300, 1426710), (342, 1251500), (360, 1188925), (375, 1141368), (380, 1126350), (450, 951140), (456, 938625), (475, 901080), (500, 856026), (570, 750900), (600, 713355), (684, 625750), (750, 570684), (760, 563175), (855, 500600), (900, 475570), (950, 450540), (1000, 428013), (1125, 380456), (1140, 375450), (1368, 312875), (1425, 300360), (1500, 285342), (1710, 250300), (1800, 237785), (1900, 225270), (2250, 190228), (2280, 187725), (2375, 180216), (2503, 171000), (2850, 150180), (3000, 142671), (3420, 125150), (3800, 112635), (4275, 100120), (4500, 95114), (4750, 90108), (5006, 85500), (5700, 75090), (6840, 62575), (7125, 60072), (7509, 57000), (8550, 50060), (9000, 47557), (9500, 45054), (10012, 42750), (11400, 37545), (12515, 34200), (14250, 30036), (15018, 28500), (17100, 25030), (19000, 22527), (20024, 21375)]