612976620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 1749182400

約数和(自身を除く): 1136205780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 349, 365, 401, 438, 698, 730, 802, 876, 1047, 1095, 1203, 1396, 1460, 1604, 1745, 2005, 2094, 2190, 2406, 3490, 4010, 4188, 4380, 4812, 5235, 6015, 6980, 8020, 10470, 12030, 20940, 24060, 25477, 29273, 50954, 58546, 76431, 87819, 101908, 117092, 127385, 139949, 146365, 152862, 175638, 254770, 279898, 292730, 305724, 351276, 382155, 419847, 439095, 509540, 559796, 585460, 699745, 764310, 839694, 878190, 1399490, 1528620, 1679388, 1756380, 2099235, 2798980, 4198470, 8396940, 10216277, 20432554, 30648831, 40865108, 51081385, 61297662, 102162770, 122595324, 153244155, 204325540, 306488310, 612976620]

約数ペア:

[(1, 612976620), (2, 306488310), (3, 204325540), (4, 153244155), (5, 122595324), (6, 102162770), (10, 61297662), (12, 51081385), (15, 40865108), (20, 30648831), (30, 20432554), (60, 10216277), (73, 8396940), (146, 4198470), (219, 2798980), (292, 2099235), (349, 1756380), (365, 1679388), (401, 1528620), (438, 1399490), (698, 878190), (730, 839694), (802, 764310), (876, 699745), (1047, 585460), (1095, 559796), (1203, 509540), (1396, 439095), (1460, 419847), (1604, 382155), (1745, 351276), (2005, 305724), (2094, 292730), (2190, 279898), (2406, 254770), (3490, 175638), (4010, 152862), (4188, 146365), (4380, 139949), (4812, 127385), (5235, 117092), (6015, 101908), (6980, 87819), (8020, 76431), (10470, 58546), (12030, 50954), (20940, 29273), (24060, 25477)]