357339990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 1008599040

約数和(自身を除く): 651259050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 151, 177, 191, 210, 295, 302, 354, 382, 413, 453, 573, 590, 755, 826, 885, 906, 955, 1057, 1146, 1239, 1337, 1510, 1770, 1910, 2065, 2114, 2265, 2478, 2674, 2865, 3171, 4011, 4130, 4530, 5285, 5730, 6195, 6342, 6685, 8022, 8909, 10570, 11269, 12390, 13370, 15855, 17818, 20055, 22538, 26727, 28841, 31710, 33807, 40110, 44545, 53454, 56345, 57682, 62363, 67614, 78883, 86523, 89090, 112690, 124726, 133635, 144205, 157766, 169035, 173046, 187089, 201887, 236649, 267270, 288410, 311815, 338070, 374178, 394415, 403774, 432615, 473298, 605661, 623630, 788830, 865230, 935445, 1009435, 1183245, 1211322, 1701619, 1870890, 2018870, 2366490, 3028305, 3403238, 5104857, 6056610, 8508095, 10209714, 11911333, 17016190, 23822666, 25524285, 35733999, 51048570, 59556665, 71467998, 119113330, 178669995, 357339990]

約数ペア:

[(1, 357339990), (2, 178669995), (3, 119113330), (5, 71467998), (6, 59556665), (7, 51048570), (10, 35733999), (14, 25524285), (15, 23822666), (21, 17016190), (30, 11911333), (35, 10209714), (42, 8508095), (59, 6056610), (70, 5104857), (105, 3403238), (118, 3028305), (151, 2366490), (177, 2018870), (191, 1870890), (210, 1701619), (295, 1211322), (302, 1183245), (354, 1009435), (382, 935445), (413, 865230), (453, 788830), (573, 623630), (590, 605661), (755, 473298), (826, 432615), (885, 403774), (906, 394415), (955, 374178), (1057, 338070), (1146, 311815), (1239, 288410), (1337, 267270), (1510, 236649), (1770, 201887), (1910, 187089), (2065, 173046), (2114, 169035), (2265, 157766), (2478, 144205), (2674, 133635), (2865, 124726), (3171, 112690), (4011, 89090), (4130, 86523), (4530, 78883), (5285, 67614), (5730, 62363), (6195, 57682), (6342, 56345), (6685, 53454), (8022, 44545), (8909, 40110), (10570, 33807), (11269, 31710), (12390, 28841), (13370, 26727), (15855, 22538), (17818, 20055)]