30130800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 117349632

約数和(自身を除く): 87218832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 100, 102, 105, 112, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 211, 238, 240, 255, 272, 280, 300, 336, 340, 350, 357, 400, 408, 420, 422, 425, 476, 510, 525, 560, 595, 600, 633, 680, 700, 714, 816, 840, 844, 850, 952, 1020, 1050, 1055, 1190, 1200, 1266, 1275, 1360, 1400, 1428, 1477, 1680, 1688, 1700, 1785, 1904, 2040, 2100, 2110, 2380, 2532, 2550, 2800, 2856, 2954, 2975, 3165, 3376, 3400, 3570, 3587, 4080, 4200, 4220, 4431, 4760, 5064, 5100, 5275, 5712, 5908, 5950, 6330, 6800, 7140, 7174, 7385, 8400, 8440, 8862, 8925, 9520, 10128, 10200, 10550, 10761, 11816, 11900, 12660, 14280, 14348, 14770, 15825, 16880, 17724, 17850, 17935, 20400, 21100, 21522, 22155, 23632, 23800, 25109, 25320, 28560, 28696, 29540, 31650, 35448, 35700, 35870, 36925, 42200, 43044, 44310, 47600, 50218, 50640, 53805, 57392, 59080, 63300, 70896, 71400, 71740, 73850, 75327, 84400, 86088, 88620, 89675, 100436, 107610, 110775, 118160, 125545, 126600, 142800, 143480, 147700, 150654, 172176, 177240, 179350, 200872, 215220, 221550, 251090, 253200, 269025, 286960, 295400, 301308, 354480, 358700, 376635, 401744, 430440, 443100, 502180, 538050, 590800, 602616, 627725, 717400, 753270, 860880, 886200, 1004360, 1076100, 1205232, 1255450, 1434800, 1506540, 1772400, 1883175, 2008720, 2152200, 2510900, 3013080, 3766350, 4304400, 5021800, 6026160, 7532700, 10043600, 15065400, 30130800]

約数ペア:

[(1, 30130800), (2, 15065400), (3, 10043600), (4, 7532700), (5, 6026160), (6, 5021800), (7, 4304400), (8, 3766350), (10, 3013080), (12, 2510900), (14, 2152200), (15, 2008720), (16, 1883175), (17, 1772400), (20, 1506540), (21, 1434800), (24, 1255450), (25, 1205232), (28, 1076100), (30, 1004360), (34, 886200), (35, 860880), (40, 753270), (42, 717400), (48, 627725), (50, 602616), (51, 590800), (56, 538050), (60, 502180), (68, 443100), (70, 430440), (75, 401744), (80, 376635), (84, 358700), (85, 354480), (100, 301308), (102, 295400), (105, 286960), (112, 269025), (119, 253200), (120, 251090), (136, 221550), (140, 215220), (150, 200872), (168, 179350), (170, 177240), (175, 172176), (200, 150654), (204, 147700), (210, 143480), (211, 142800), (238, 126600), (240, 125545), (255, 118160), (272, 110775), (280, 107610), (300, 100436), (336, 89675), (340, 88620), (350, 86088), (357, 84400), (400, 75327), (408, 73850), (420, 71740), (422, 71400), (425, 70896), (476, 63300), (510, 59080), (525, 57392), (560, 53805), (595, 50640), (600, 50218), (633, 47600), (680, 44310), (700, 43044), (714, 42200), (816, 36925), (840, 35870), (844, 35700), (850, 35448), (952, 31650), (1020, 29540), (1050, 28696), (1055, 28560), (1190, 25320), (1200, 25109), (1266, 23800), (1275, 23632), (1360, 22155), (1400, 21522), (1428, 21100), (1477, 20400), (1680, 17935), (1688, 17850), (1700, 17724), (1785, 16880), (1904, 15825), (2040, 14770), (2100, 14348), (2110, 14280), (2380, 12660), (2532, 11900), (2550, 11816), (2800, 10761), (2856, 10550), (2954, 10200), (2975, 10128), (3165, 9520), (3376, 8925), (3400, 8862), (3570, 8440), (3587, 8400), (4080, 7385), (4200, 7174), (4220, 7140), (4431, 6800), (4760, 6330), (5064, 5950), (5100, 5908), (5275, 5712)]