156925052820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51282697}}^1$

素因数の和:51282729

約数の個数: 72

約数和(自身を含む): 504006355944

約数和(自身を除く): 347081303124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 51282697, 102565394, 153848091, 205130788, 256413485, 307696182, 461544273, 512826970, 615392364, 769240455, 871805849, 923088546, 1025653940, 1538480910, 1743611698, 1846177092, 2307721365, 2615417547, 3076961820, 3487223396, 4359029245, 4615442730, 5230835094, 7846252641, 8718058490, 9230885460, 10461670188, 13077087735, 15692505282, 17436116980, 26154175470, 31385010564, 39231263205, 52308350940, 78462526410, 156925052820]

約数ペア:

[(1, 156925052820), (2, 78462526410), (3, 52308350940), (4, 39231263205), (5, 31385010564), (6, 26154175470), (9, 17436116980), (10, 15692505282), (12, 13077087735), (15, 10461670188), (17, 9230885460), (18, 8718058490), (20, 7846252641), (30, 5230835094), (34, 4615442730), (36, 4359029245), (45, 3487223396), (51, 3076961820), (60, 2615417547), (68, 2307721365), (85, 1846177092), (90, 1743611698), (102, 1538480910), (153, 1025653940), (170, 923088546), (180, 871805849), (204, 769240455), (255, 615392364), (306, 512826970), (340, 461544273), (510, 307696182), (612, 256413485), (765, 205130788), (1020, 153848091), (1530, 102565394), (3060, 51282697)]