174331430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 418037760

約数和(自身を除く): 243706330

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 59, 65, 70, 85, 91, 118, 119, 130, 170, 182, 191, 221, 238, 295, 382, 413, 442, 455, 590, 595, 767, 826, 910, 955, 1003, 1105, 1190, 1337, 1534, 1547, 1910, 2006, 2065, 2210, 2483, 2674, 3094, 3247, 3835, 4130, 4966, 5015, 5369, 6494, 6685, 7021, 7670, 7735, 10030, 10738, 11269, 12415, 13039, 13370, 14042, 15470, 16235, 17381, 22538, 22729, 24830, 26078, 26845, 32470, 34762, 35105, 42211, 45458, 53690, 56345, 65195, 70210, 78883, 84422, 86905, 91273, 112690, 113645, 130390, 146497, 157766, 173810, 182546, 191573, 211055, 227290, 292994, 295477, 383146, 394415, 422110, 456365, 590954, 732485, 788830, 912730, 957865, 1025479, 1341011, 1464970, 1477385, 1915730, 2050958, 2490449, 2682022, 2954770, 4980898, 5127395, 6705055, 10254790, 12452245, 13410110, 17433143, 24904490, 34866286, 87165715, 174331430]

約数ペア:

[(1, 174331430), (2, 87165715), (5, 34866286), (7, 24904490), (10, 17433143), (13, 13410110), (14, 12452245), (17, 10254790), (26, 6705055), (34, 5127395), (35, 4980898), (59, 2954770), (65, 2682022), (70, 2490449), (85, 2050958), (91, 1915730), (118, 1477385), (119, 1464970), (130, 1341011), (170, 1025479), (182, 957865), (191, 912730), (221, 788830), (238, 732485), (295, 590954), (382, 456365), (413, 422110), (442, 394415), (455, 383146), (590, 295477), (595, 292994), (767, 227290), (826, 211055), (910, 191573), (955, 182546), (1003, 173810), (1105, 157766), (1190, 146497), (1337, 130390), (1534, 113645), (1547, 112690), (1910, 91273), (2006, 86905), (2065, 84422), (2210, 78883), (2483, 70210), (2674, 65195), (3094, 56345), (3247, 53690), (3835, 45458), (4130, 42211), (4966, 35105), (5015, 34762), (5369, 32470), (6494, 26845), (6685, 26078), (7021, 24830), (7670, 22729), (7735, 22538), (10030, 17381), (10738, 16235), (11269, 15470), (12415, 14042), (13039, 13370)]