105300720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1272

約数の個数: 240

約数和(自身を含む): 428276160

約数和(自身を除く): 322975440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1229, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2458, 2520, 2856, 3060, 3570, 3687, 4080, 4284, 4760, 4916, 5040, 5355, 5712, 6120, 6145, 7140, 7374, 8568, 8603, 9520, 9832, 10710, 11061, 12240, 12290, 14280, 14748, 17136, 17206, 18435, 19664, 20893, 21420, 22122, 24580, 25809, 28560, 29496, 34412, 36870, 41786, 42840, 43015, 44244, 49160, 51618, 55305, 58992, 62679, 68824, 73740, 77427, 83572, 85680, 86030, 88488, 98320, 103236, 104465, 110610, 125358, 129045, 137648, 146251, 147480, 154854, 167144, 172060, 176976, 188037, 206472, 208930, 221220, 250716, 258090, 292502, 294960, 309708, 313395, 334288, 344120, 376074, 387135, 412944, 417860, 438753, 442440, 501432, 516180, 585004, 619416, 626790, 688240, 731255, 752148, 774270, 835720, 877506, 884880, 940185, 1002864, 1032360, 1170008, 1238832, 1253580, 1316259, 1462510, 1504296, 1548540, 1671440, 1755012, 1880370, 2064720, 2193765, 2340016, 2507160, 2632518, 2925020, 3008592, 3097080, 3510024, 3760740, 4387530, 5014320, 5265036, 5850040, 6194160, 6581295, 7020048, 7521480, 8775060, 10530072, 11700080, 13162590, 15042960, 17550120, 21060144, 26325180, 35100240, 52650360, 105300720]

約数ペア:

[(1, 105300720), (2, 52650360), (3, 35100240), (4, 26325180), (5, 21060144), (6, 17550120), (7, 15042960), (8, 13162590), (9, 11700080), (10, 10530072), (12, 8775060), (14, 7521480), (15, 7020048), (16, 6581295), (17, 6194160), (18, 5850040), (20, 5265036), (21, 5014320), (24, 4387530), (28, 3760740), (30, 3510024), (34, 3097080), (35, 3008592), (36, 2925020), (40, 2632518), (42, 2507160), (45, 2340016), (48, 2193765), (51, 2064720), (56, 1880370), (60, 1755012), (63, 1671440), (68, 1548540), (70, 1504296), (72, 1462510), (80, 1316259), (84, 1253580), (85, 1238832), (90, 1170008), (102, 1032360), (105, 1002864), (112, 940185), (119, 884880), (120, 877506), (126, 835720), (136, 774270), (140, 752148), (144, 731255), (153, 688240), (168, 626790), (170, 619416), (180, 585004), (204, 516180), (210, 501432), (238, 442440), (240, 438753), (252, 417860), (255, 412944), (272, 387135), (280, 376074), (306, 344120), (315, 334288), (336, 313395), (340, 309708), (357, 294960), (360, 292502), (408, 258090), (420, 250716), (476, 221220), (504, 208930), (510, 206472), (560, 188037), (595, 176976), (612, 172060), (630, 167144), (680, 154854), (714, 147480), (720, 146251), (765, 137648), (816, 129045), (840, 125358), (952, 110610), (1008, 104465), (1020, 103236), (1071, 98320), (1190, 88488), (1224, 86030), (1229, 85680), (1260, 83572), (1360, 77427), (1428, 73740), (1530, 68824), (1680, 62679), (1785, 58992), (1904, 55305), (2040, 51618), (2142, 49160), (2380, 44244), (2448, 43015), (2458, 42840), (2520, 41786), (2856, 36870), (3060, 34412), (3570, 29496), (3687, 28560), (4080, 25809), (4284, 24580), (4760, 22122), (4916, 21420), (5040, 20893), (5355, 19664), (5712, 18435), (6120, 17206), (6145, 17136), (7140, 14748), (7374, 14280), (8568, 12290), (8603, 12240), (9520, 11061), (9832, 10710)]