23097900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 80994816

約数和(自身を除く): 57896916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 647, 700, 714, 850, 1020, 1050, 1190, 1275, 1294, 1428, 1700, 1785, 1941, 2100, 2380, 2550, 2588, 2975, 3235, 3570, 3882, 4529, 5100, 5950, 6470, 7140, 7764, 8925, 9058, 9705, 10999, 11900, 12940, 13587, 16175, 17850, 18116, 19410, 21998, 22645, 27174, 32350, 32997, 35700, 38820, 43996, 45290, 48525, 54348, 54995, 64700, 65994, 67935, 76993, 90580, 97050, 109990, 113225, 131988, 135870, 153986, 164985, 194100, 219980, 226450, 230979, 271740, 274975, 307972, 329970, 339675, 384965, 452900, 461958, 549950, 659940, 679350, 769930, 824925, 923916, 1099900, 1154895, 1358700, 1539860, 1649850, 1924825, 2309790, 3299700, 3849650, 4619580, 5774475, 7699300, 11548950, 23097900]

約数ペア:

[(1, 23097900), (2, 11548950), (3, 7699300), (4, 5774475), (5, 4619580), (6, 3849650), (7, 3299700), (10, 2309790), (12, 1924825), (14, 1649850), (15, 1539860), (17, 1358700), (20, 1154895), (21, 1099900), (25, 923916), (28, 824925), (30, 769930), (34, 679350), (35, 659940), (42, 549950), (50, 461958), (51, 452900), (60, 384965), (68, 339675), (70, 329970), (75, 307972), (84, 274975), (85, 271740), (100, 230979), (102, 226450), (105, 219980), (119, 194100), (140, 164985), (150, 153986), (170, 135870), (175, 131988), (204, 113225), (210, 109990), (238, 97050), (255, 90580), (300, 76993), (340, 67935), (350, 65994), (357, 64700), (420, 54995), (425, 54348), (476, 48525), (510, 45290), (525, 43996), (595, 38820), (647, 35700), (700, 32997), (714, 32350), (850, 27174), (1020, 22645), (1050, 21998), (1190, 19410), (1275, 18116), (1294, 17850), (1428, 16175), (1700, 13587), (1785, 12940), (1941, 11900), (2100, 10999), (2380, 9705), (2550, 9058), (2588, 8925), (2975, 7764), (3235, 7140), (3570, 6470), (3882, 5950), (4529, 5100)]