186906420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18217}}^1$

素因数の和:18254

約数の個数: 96

約数和(自身を含む): 612124800

約数和(自身を除く): 425218380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 18217, 36434, 54651, 72868, 91085, 109302, 163953, 182170, 218604, 273255, 327906, 346123, 364340, 491859, 546510, 655812, 692246, 819765, 983718, 1038369, 1093020, 1384492, 1639530, 1730615, 1967436, 2076738, 2459295, 3115107, 3279060, 3461230, 4153476, 4918590, 5191845, 6230214, 6922460, 9345321, 9837180, 10383690, 12460428, 15575535, 18690642, 20767380, 31151070, 37381284, 46726605, 62302140, 93453210, 186906420]

約数ペア:

[(1, 186906420), (2, 93453210), (3, 62302140), (4, 46726605), (5, 37381284), (6, 31151070), (9, 20767380), (10, 18690642), (12, 15575535), (15, 12460428), (18, 10383690), (19, 9837180), (20, 9345321), (27, 6922460), (30, 6230214), (36, 5191845), (38, 4918590), (45, 4153476), (54, 3461230), (57, 3279060), (60, 3115107), (76, 2459295), (90, 2076738), (95, 1967436), (108, 1730615), (114, 1639530), (135, 1384492), (171, 1093020), (180, 1038369), (190, 983718), (228, 819765), (270, 692246), (285, 655812), (342, 546510), (380, 491859), (513, 364340), (540, 346123), (570, 327906), (684, 273255), (855, 218604), (1026, 182170), (1140, 163953), (1710, 109302), (2052, 91085), (2565, 72868), (3420, 54651), (5130, 36434), (10260, 18217)]