415050860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 1018967040

約数和(自身を除く): 603916180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 107, 140, 206, 214, 269, 412, 428, 515, 535, 538, 721, 749, 1030, 1070, 1076, 1345, 1442, 1498, 1883, 2060, 2140, 2690, 2884, 2996, 3605, 3745, 3766, 5380, 7210, 7490, 7532, 9415, 11021, 14420, 14980, 18830, 22042, 27707, 28783, 37660, 44084, 55105, 55414, 57566, 77147, 110210, 110828, 115132, 138535, 143915, 154294, 193949, 201481, 220420, 277070, 287830, 308588, 385735, 387898, 402962, 554140, 575660, 771470, 775796, 805924, 969745, 1007405, 1542940, 1939490, 2014810, 2964649, 3878980, 4029620, 5929298, 11858596, 14823245, 20752543, 29646490, 41505086, 59292980, 83010172, 103762715, 207525430, 415050860]

約数ペア:

[(1, 415050860), (2, 207525430), (4, 103762715), (5, 83010172), (7, 59292980), (10, 41505086), (14, 29646490), (20, 20752543), (28, 14823245), (35, 11858596), (70, 5929298), (103, 4029620), (107, 3878980), (140, 2964649), (206, 2014810), (214, 1939490), (269, 1542940), (412, 1007405), (428, 969745), (515, 805924), (535, 775796), (538, 771470), (721, 575660), (749, 554140), (1030, 402962), (1070, 387898), (1076, 385735), (1345, 308588), (1442, 287830), (1498, 277070), (1883, 220420), (2060, 201481), (2140, 193949), (2690, 154294), (2884, 143915), (2996, 138535), (3605, 115132), (3745, 110828), (3766, 110210), (5380, 77147), (7210, 57566), (7490, 55414), (7532, 55105), (9415, 44084), (11021, 37660), (14420, 28783), (14980, 27707), (18830, 22042)]