118535900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1468

約数の個数: 108

約数和(自身を含む): 317042208

約数和(自身を除く): 198506308

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 85, 98, 100, 119, 140, 170, 175, 196, 238, 245, 340, 350, 425, 476, 490, 595, 700, 833, 850, 980, 1190, 1225, 1423, 1666, 1700, 2380, 2450, 2846, 2975, 3332, 4165, 4900, 5692, 5950, 7115, 8330, 9961, 11900, 14230, 16660, 19922, 20825, 24191, 28460, 35575, 39844, 41650, 48382, 49805, 69727, 71150, 83300, 96764, 99610, 120955, 139454, 142300, 169337, 199220, 241910, 249025, 278908, 338674, 348635, 483820, 498050, 604775, 677348, 697270, 846685, 996100, 1185359, 1209550, 1394540, 1693370, 1743175, 2370718, 2419100, 3386740, 3486350, 4233425, 4741436, 5926795, 6972700, 8466850, 11853590, 16933700, 23707180, 29633975, 59267950, 118535900]

約数ペア:

[(1, 118535900), (2, 59267950), (4, 29633975), (5, 23707180), (7, 16933700), (10, 11853590), (14, 8466850), (17, 6972700), (20, 5926795), (25, 4741436), (28, 4233425), (34, 3486350), (35, 3386740), (49, 2419100), (50, 2370718), (68, 1743175), (70, 1693370), (85, 1394540), (98, 1209550), (100, 1185359), (119, 996100), (140, 846685), (170, 697270), (175, 677348), (196, 604775), (238, 498050), (245, 483820), (340, 348635), (350, 338674), (425, 278908), (476, 249025), (490, 241910), (595, 199220), (700, 169337), (833, 142300), (850, 139454), (980, 120955), (1190, 99610), (1225, 96764), (1423, 83300), (1666, 71150), (1700, 69727), (2380, 49805), (2450, 48382), (2846, 41650), (2975, 39844), (3332, 35575), (4165, 28460), (4900, 24191), (5692, 20825), (5950, 19922), (7115, 16660), (8330, 14230), (9961, 11900)]