104240080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 297480960

約数和(自身を除く): 193240880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 97, 101, 112, 133, 140, 152, 190, 194, 202, 266, 280, 304, 380, 388, 404, 485, 505, 532, 560, 665, 679, 707, 760, 776, 808, 970, 1010, 1064, 1330, 1358, 1414, 1520, 1552, 1616, 1843, 1919, 1940, 2020, 2128, 2660, 2716, 2828, 3395, 3535, 3686, 3838, 3880, 4040, 5320, 5432, 5656, 6790, 7070, 7372, 7676, 7760, 8080, 9215, 9595, 9797, 10640, 10864, 11312, 12901, 13433, 13580, 14140, 14744, 15352, 18430, 19190, 19594, 25802, 26866, 27160, 28280, 29488, 30704, 36860, 38380, 39188, 48985, 51604, 53732, 54320, 56560, 64505, 67165, 68579, 73720, 76760, 78376, 97970, 103208, 107464, 129010, 134330, 137158, 147440, 153520, 156752, 186143, 195940, 206416, 214928, 258020, 268660, 274316, 342895, 372286, 391880, 516040, 537320, 548632, 685790, 744572, 783760, 930715, 1032080, 1074640, 1097264, 1303001, 1371580, 1489144, 1861430, 2606002, 2743160, 2978288, 3722860, 5212004, 5486320, 6515005, 7445720, 10424008, 13030010, 14891440, 20848016, 26060020, 52120040, 104240080]

約数ペア:

[(1, 104240080), (2, 52120040), (4, 26060020), (5, 20848016), (7, 14891440), (8, 13030010), (10, 10424008), (14, 7445720), (16, 6515005), (19, 5486320), (20, 5212004), (28, 3722860), (35, 2978288), (38, 2743160), (40, 2606002), (56, 1861430), (70, 1489144), (76, 1371580), (80, 1303001), (95, 1097264), (97, 1074640), (101, 1032080), (112, 930715), (133, 783760), (140, 744572), (152, 685790), (190, 548632), (194, 537320), (202, 516040), (266, 391880), (280, 372286), (304, 342895), (380, 274316), (388, 268660), (404, 258020), (485, 214928), (505, 206416), (532, 195940), (560, 186143), (665, 156752), (679, 153520), (707, 147440), (760, 137158), (776, 134330), (808, 129010), (970, 107464), (1010, 103208), (1064, 97970), (1330, 78376), (1358, 76760), (1414, 73720), (1520, 68579), (1552, 67165), (1616, 64505), (1843, 56560), (1919, 54320), (1940, 53732), (2020, 51604), (2128, 48985), (2660, 39188), (2716, 38380), (2828, 36860), (3395, 30704), (3535, 29488), (3686, 28280), (3838, 27160), (3880, 26866), (4040, 25802), (5320, 19594), (5432, 19190), (5656, 18430), (6790, 15352), (7070, 14744), (7372, 14140), (7676, 13580), (7760, 13433), (8080, 12901), (9215, 11312), (9595, 10864), (9797, 10640)]