103688696020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{257791}}^1$

素因数の和:257850

約数の個数: 144

約数和(自身を含む): 285320060928

約数和(自身を除く): 181631364908

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 169, 170, 182, 221, 238, 260, 338, 340, 364, 442, 455, 476, 595, 676, 845, 884, 910, 1105, 1183, 1190, 1547, 1690, 1820, 2210, 2366, 2380, 2873, 3094, 3380, 4420, 4732, 5746, 5915, 6188, 7735, 11492, 11830, 14365, 15470, 20111, 23660, 28730, 30940, 40222, 57460, 80444, 100555, 201110, 257791, 402220, 515582, 1031164, 1288955, 1804537, 2577910, 3351283, 3609074, 4382447, 5155820, 6702566, 7218148, 8764894, 9022685, 13405132, 16756415, 17529788, 18045370, 21912235, 23458981, 30677129, 33512830, 36090740, 43566679, 43824470, 46917962, 56971811, 61354258, 67025660, 87133358, 87648940, 93835924, 113943622, 117294905, 122708516, 153385645, 174266716, 217833395, 227887244, 234589810, 284859055, 304966753, 306771290, 398802677, 435666790, 469179620, 569718110, 609933506, 613542580, 740633543, 797605354, 871333580, 1139436220, 1219867012, 1481267086, 1524833765, 1595210708, 1994013385, 2962534172, 3049667530, 3703167715, 3988026770, 5184434801, 6099335060, 7406335430, 7976053540, 10368869602, 14812670860, 20737739204, 25922174005, 51844348010, 103688696020]

約数ペア:

[(1, 103688696020), (2, 51844348010), (4, 25922174005), (5, 20737739204), (7, 14812670860), (10, 10368869602), (13, 7976053540), (14, 7406335430), (17, 6099335060), (20, 5184434801), (26, 3988026770), (28, 3703167715), (34, 3049667530), (35, 2962534172), (52, 1994013385), (65, 1595210708), (68, 1524833765), (70, 1481267086), (85, 1219867012), (91, 1139436220), (119, 871333580), (130, 797605354), (140, 740633543), (169, 613542580), (170, 609933506), (182, 569718110), (221, 469179620), (238, 435666790), (260, 398802677), (338, 306771290), (340, 304966753), (364, 284859055), (442, 234589810), (455, 227887244), (476, 217833395), (595, 174266716), (676, 153385645), (845, 122708516), (884, 117294905), (910, 113943622), (1105, 93835924), (1183, 87648940), (1190, 87133358), (1547, 67025660), (1690, 61354258), (1820, 56971811), (2210, 46917962), (2366, 43824470), (2380, 43566679), (2873, 36090740), (3094, 33512830), (3380, 30677129), (4420, 23458981), (4732, 21912235), (5746, 18045370), (5915, 17529788), (6188, 16756415), (7735, 13405132), (11492, 9022685), (11830, 8764894), (14365, 7218148), (15470, 6702566), (20111, 5155820), (23660, 4382447), (28730, 3609074), (30940, 3351283), (40222, 2577910), (57460, 1804537), (80444, 1288955), (100555, 1031164), (201110, 515582), (257791, 402220)]