63993900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 198598400

約数和(自身を除く): 134604500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 103, 109, 114, 150, 190, 206, 218, 228, 285, 300, 309, 327, 380, 412, 436, 475, 515, 545, 570, 618, 654, 950, 1030, 1090, 1140, 1236, 1308, 1425, 1545, 1635, 1900, 1957, 2060, 2071, 2180, 2575, 2725, 2850, 3090, 3270, 3914, 4142, 5150, 5450, 5700, 5871, 6180, 6213, 6540, 7725, 7828, 8175, 8284, 9785, 10300, 10355, 10900, 11227, 11742, 12426, 15450, 16350, 19570, 20710, 22454, 23484, 24852, 29355, 30900, 31065, 32700, 33681, 39140, 41420, 44908, 48925, 51775, 56135, 58710, 62130, 67362, 97850, 103550, 112270, 117420, 124260, 134724, 146775, 155325, 168405, 195700, 207100, 213313, 224540, 280675, 293550, 310650, 336810, 426626, 561350, 587100, 621300, 639939, 673620, 842025, 853252, 1066565, 1122700, 1279878, 1684050, 2133130, 2559756, 3199695, 3368100, 4266260, 5332825, 6399390, 10665650, 12798780, 15998475, 21331300, 31996950, 63993900]

約数ペア:

[(1, 63993900), (2, 31996950), (3, 21331300), (4, 15998475), (5, 12798780), (6, 10665650), (10, 6399390), (12, 5332825), (15, 4266260), (19, 3368100), (20, 3199695), (25, 2559756), (30, 2133130), (38, 1684050), (50, 1279878), (57, 1122700), (60, 1066565), (75, 853252), (76, 842025), (95, 673620), (100, 639939), (103, 621300), (109, 587100), (114, 561350), (150, 426626), (190, 336810), (206, 310650), (218, 293550), (228, 280675), (285, 224540), (300, 213313), (309, 207100), (327, 195700), (380, 168405), (412, 155325), (436, 146775), (475, 134724), (515, 124260), (545, 117420), (570, 112270), (618, 103550), (654, 97850), (950, 67362), (1030, 62130), (1090, 58710), (1140, 56135), (1236, 51775), (1308, 48925), (1425, 44908), (1545, 41420), (1635, 39140), (1900, 33681), (1957, 32700), (2060, 31065), (2071, 30900), (2180, 29355), (2575, 24852), (2725, 23484), (2850, 22454), (3090, 20710), (3270, 19570), (3914, 16350), (4142, 15450), (5150, 12426), (5450, 11742), (5700, 11227), (5871, 10900), (6180, 10355), (6213, 10300), (6540, 9785), (7725, 8284), (7828, 8175)]