108197180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 298831680

約数和(自身を除く): 190634500

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, 269, 338, 340, 364, 442, 455, 476, 538, 595, 676, 845, 884, 910, 1076, 1105, 1183, 1190, 1345, 1547, 1690, 1820, 1883, 2210, 2366, 2380, 2690, 2873, 3094, 3380, 3497, 3766, 4420, 4573, 4732, 5380, 5746, 5915, 6188, 6994, 7532, 7735, 9146, 9415, 11492, 11830, 13988, 14365, 15470, 17485, 18292, 18830, 20111, 22865, 23660, 24479, 28730, 30940, 32011, 34970, 37660, 40222, 45461, 45730, 48958, 57460, 59449, 64022, 69940, 80444, 90922, 91460, 97916, 100555, 118898, 122395, 128044, 160055, 181844, 201110, 227305, 237796, 244790, 297245, 318227, 320110, 402220, 416143, 454610, 489580, 594490, 636454, 640220, 772837, 832286, 909220, 1188980, 1272908, 1545674, 1591135, 1664572, 2080715, 3091348, 3182270, 3864185, 4161430, 5409859, 6364540, 7728370, 8322860, 10819718, 15456740, 21639436, 27049295, 54098590, 108197180]

約数ペア:

[(1, 108197180), (2, 54098590), (4, 27049295), (5, 21639436), (7, 15456740), (10, 10819718), (13, 8322860), (14, 7728370), (17, 6364540), (20, 5409859), (26, 4161430), (28, 3864185), (34, 3182270), (35, 3091348), (52, 2080715), (65, 1664572), (68, 1591135), (70, 1545674), (85, 1272908), (91, 1188980), (119, 909220), (130, 832286), (140, 772837), (169, 640220), (170, 636454), (182, 594490), (221, 489580), (238, 454610), (260, 416143), (269, 402220), (338, 320110), (340, 318227), (364, 297245), (442, 244790), (455, 237796), (476, 227305), (538, 201110), (595, 181844), (676, 160055), (845, 128044), (884, 122395), (910, 118898), (1076, 100555), (1105, 97916), (1183, 91460), (1190, 90922), (1345, 80444), (1547, 69940), (1690, 64022), (1820, 59449), (1883, 57460), (2210, 48958), (2366, 45730), (2380, 45461), (2690, 40222), (2873, 37660), (3094, 34970), (3380, 32011), (3497, 30940), (3766, 28730), (4420, 24479), (4573, 23660), (4732, 22865), (5380, 20111), (5746, 18830), (5915, 18292), (6188, 17485), (6994, 15470), (7532, 14365), (7735, 13988), (9146, 11830), (9415, 11492)]