201903900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 697455360

約数和(自身を除く): 495551460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 59, 60, 61, 66, 68, 75, 85, 100, 102, 110, 118, 122, 132, 150, 165, 170, 177, 183, 187, 204, 220, 236, 244, 255, 275, 295, 300, 305, 330, 340, 354, 366, 374, 425, 510, 550, 561, 590, 610, 649, 660, 671, 708, 732, 748, 825, 850, 885, 915, 935, 1003, 1020, 1037, 1100, 1122, 1180, 1220, 1275, 1298, 1342, 1475, 1525, 1650, 1700, 1770, 1830, 1870, 1947, 2006, 2013, 2074, 2244, 2550, 2596, 2684, 2805, 2950, 3009, 3050, 3111, 3245, 3300, 3355, 3540, 3599, 3660, 3740, 3894, 4012, 4026, 4148, 4425, 4575, 4675, 5015, 5100, 5185, 5610, 5900, 6018, 6100, 6222, 6490, 6710, 7198, 7788, 8052, 8850, 9150, 9350, 9735, 10030, 10065, 10370, 10797, 11033, 11220, 11407, 12036, 12444, 12980, 13420, 14025, 14396, 15045, 15555, 16225, 16775, 17700, 17995, 18300, 18700, 19470, 20060, 20130, 20740, 21594, 22066, 22814, 25075, 25925, 28050, 30090, 31110, 32450, 33099, 33550, 34221, 35990, 38940, 39589, 40260, 43188, 44132, 45628, 48675, 50150, 50325, 51850, 53985, 55165, 56100, 57035, 60180, 61183, 62220, 64900, 66198, 67100, 68442, 71980, 75225, 77775, 79178, 89975, 97350, 100300, 100650, 103700, 107970, 110330, 114070, 118767, 122366, 132396, 136884, 150450, 155550, 158356, 165495, 171105, 179950, 183549, 194700, 197945, 201300, 215940, 220660, 228140, 237534, 244732, 269925, 275825, 285175, 300900, 305915, 311100, 330990, 342210, 359900, 367098, 395890, 475068, 539850, 551650, 570350, 593835, 611830, 661980, 673013, 684420, 734196, 791780, 827475, 855525, 917745, 989725, 1079700, 1103300, 1140700, 1187670, 1223660, 1346026, 1529575, 1654950, 1711050, 1835490, 1979450, 2019039, 2375340, 2692052, 2969175, 3059150, 3309900, 3365065, 3422100, 3670980, 3958900, 4038078, 4588725, 5938350, 6118300, 6730130, 8076156, 9177450, 10095195, 11876700, 13460260, 16825325, 18354900, 20190390, 33650650, 40380780, 50475975, 67301300, 100951950, 201903900]

約数ペア:

[(1, 201903900), (2, 100951950), (3, 67301300), (4, 50475975), (5, 40380780), (6, 33650650), (10, 20190390), (11, 18354900), (12, 16825325), (15, 13460260), (17, 11876700), (20, 10095195), (22, 9177450), (25, 8076156), (30, 6730130), (33, 6118300), (34, 5938350), (44, 4588725), (50, 4038078), (51, 3958900), (55, 3670980), (59, 3422100), (60, 3365065), (61, 3309900), (66, 3059150), (68, 2969175), (75, 2692052), (85, 2375340), (100, 2019039), (102, 1979450), (110, 1835490), (118, 1711050), (122, 1654950), (132, 1529575), (150, 1346026), (165, 1223660), (170, 1187670), (177, 1140700), (183, 1103300), (187, 1079700), (204, 989725), (220, 917745), (236, 855525), (244, 827475), (255, 791780), (275, 734196), (295, 684420), (300, 673013), (305, 661980), (330, 611830), (340, 593835), (354, 570350), (366, 551650), (374, 539850), (425, 475068), (510, 395890), (550, 367098), (561, 359900), (590, 342210), (610, 330990), (649, 311100), (660, 305915), (671, 300900), (708, 285175), (732, 275825), (748, 269925), (825, 244732), (850, 237534), (885, 228140), (915, 220660), (935, 215940), (1003, 201300), (1020, 197945), (1037, 194700), (1100, 183549), (1122, 179950), (1180, 171105), (1220, 165495), (1275, 158356), (1298, 155550), (1342, 150450), (1475, 136884), (1525, 132396), (1650, 122366), (1700, 118767), (1770, 114070), (1830, 110330), (1870, 107970), (1947, 103700), (2006, 100650), (2013, 100300), (2074, 97350), (2244, 89975), (2550, 79178), (2596, 77775), (2684, 75225), (2805, 71980), (2950, 68442), (3009, 67100), (3050, 66198), (3111, 64900), (3245, 62220), (3300, 61183), (3355, 60180), (3540, 57035), (3599, 56100), (3660, 55165), (3740, 53985), (3894, 51850), (4012, 50325), (4026, 50150), (4148, 48675), (4425, 45628), (4575, 44132), (4675, 43188), (5015, 40260), (5100, 39589), (5185, 38940), (5610, 35990), (5900, 34221), (6018, 33550), (6100, 33099), (6222, 32450), (6490, 31110), (6710, 30090), (7198, 28050), (7788, 25925), (8052, 25075), (8850, 22814), (9150, 22066), (9350, 21594), (9735, 20740), (10030, 20130), (10065, 20060), (10370, 19470), (10797, 18700), (11033, 18300), (11220, 17995), (11407, 17700), (12036, 16775), (12444, 16225), (12980, 15555), (13420, 15045), (14025, 14396)]