15065400

素因数分解:

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

素因数の和:254

約数の個数: 192

約数和(自身を含む): 56782080

約数和(自身を除く): 41716680

約数列:

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

約数ペア:

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