198806160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6961}}^1$

素因数の和:7001

約数の個数: 160

約数和(自身を含む): 745880832

約数和(自身を除く): 547074672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 6961, 7140, 9520, 13922, 14280, 20883, 27844, 28560, 34805, 41766, 48727, 55688, 69610, 83532, 97454, 104415, 111376, 118337, 139220, 146181, 167064, 194908, 208830, 236674, 243635, 278440, 292362, 334128, 355011, 389816, 417660, 473348, 487270, 556880, 584724, 591685, 710022, 730905, 779632, 828359, 835320, 946696, 974540, 1169448, 1183370, 1420044, 1461810, 1656718, 1670640, 1775055, 1893392, 1949080, 2338896, 2366740, 2485077, 2840088, 2923620, 3313436, 3550110, 3898160, 4141795, 4733480, 4970154, 5680176, 5847240, 6626872, 7100220, 8283590, 9466960, 9940308, 11694480, 12425385, 13253744, 14200440, 16567180, 19880616, 24850770, 28400880, 33134360, 39761232, 49701540, 66268720, 99403080, 198806160]

約数ペア:

[(1, 198806160), (2, 99403080), (3, 66268720), (4, 49701540), (5, 39761232), (6, 33134360), (7, 28400880), (8, 24850770), (10, 19880616), (12, 16567180), (14, 14200440), (15, 13253744), (16, 12425385), (17, 11694480), (20, 9940308), (21, 9466960), (24, 8283590), (28, 7100220), (30, 6626872), (34, 5847240), (35, 5680176), (40, 4970154), (42, 4733480), (48, 4141795), (51, 3898160), (56, 3550110), (60, 3313436), (68, 2923620), (70, 2840088), (80, 2485077), (84, 2366740), (85, 2338896), (102, 1949080), (105, 1893392), (112, 1775055), (119, 1670640), (120, 1656718), (136, 1461810), (140, 1420044), (168, 1183370), (170, 1169448), (204, 974540), (210, 946696), (238, 835320), (240, 828359), (255, 779632), (272, 730905), (280, 710022), (336, 591685), (340, 584724), (357, 556880), (408, 487270), (420, 473348), (476, 417660), (510, 389816), (560, 355011), (595, 334128), (680, 292362), (714, 278440), (816, 243635), (840, 236674), (952, 208830), (1020, 194908), (1190, 167064), (1360, 146181), (1428, 139220), (1680, 118337), (1785, 111376), (1904, 104415), (2040, 97454), (2380, 83532), (2856, 69610), (3570, 55688), (4080, 48727), (4760, 41766), (5712, 34805), (6961, 28560), (7140, 27844), (9520, 20883), (13922, 14280)]