90452790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1254

約数の個数: 96

約数和(自身を含む): 252248256

約数和(自身を除く): 161795466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 37, 45, 46, 69, 74, 90, 111, 115, 138, 185, 207, 222, 230, 333, 345, 370, 414, 555, 666, 690, 851, 1035, 1110, 1181, 1665, 1702, 2070, 2362, 2553, 3330, 3543, 4255, 5106, 5905, 7086, 7659, 8510, 10629, 11810, 12765, 15318, 17715, 21258, 25530, 27163, 35430, 38295, 43697, 53145, 54326, 76590, 81489, 87394, 106290, 131091, 135815, 162978, 218485, 244467, 262182, 271630, 393273, 407445, 436970, 488934, 655455, 786546, 814890, 1005031, 1222335, 1310910, 1966365, 2010062, 2444670, 3015093, 3932730, 5025155, 6030186, 9045279, 10050310, 15075465, 18090558, 30150930, 45226395, 90452790]

約数ペア:

[(1, 90452790), (2, 45226395), (3, 30150930), (5, 18090558), (6, 15075465), (9, 10050310), (10, 9045279), (15, 6030186), (18, 5025155), (23, 3932730), (30, 3015093), (37, 2444670), (45, 2010062), (46, 1966365), (69, 1310910), (74, 1222335), (90, 1005031), (111, 814890), (115, 786546), (138, 655455), (185, 488934), (207, 436970), (222, 407445), (230, 393273), (333, 271630), (345, 262182), (370, 244467), (414, 218485), (555, 162978), (666, 135815), (690, 131091), (851, 106290), (1035, 87394), (1110, 81489), (1181, 76590), (1665, 54326), (1702, 53145), (2070, 43697), (2362, 38295), (2553, 35430), (3330, 27163), (3543, 25530), (4255, 21258), (5106, 17715), (5905, 15318), (7086, 12765), (7659, 11810), (8510, 10629)]