102298980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{653}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 328737024

約数和(自身を除く): 226438044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 373, 420, 653, 746, 1119, 1306, 1492, 1865, 1959, 2238, 2611, 2612, 3265, 3730, 3918, 4476, 4571, 5222, 5595, 6530, 7460, 7833, 7836, 9142, 9795, 10444, 11190, 13055, 13060, 13713, 15666, 18284, 19590, 22380, 22855, 26110, 27426, 31332, 39165, 39180, 45710, 52220, 54852, 68565, 78330, 91420, 137130, 156660, 243569, 274260, 487138, 730707, 974276, 1217845, 1461414, 1704983, 2435690, 2922828, 3409966, 3653535, 4871380, 5114949, 6819932, 7307070, 8524915, 10229898, 14614140, 17049830, 20459796, 25574745, 34099660, 51149490, 102298980]

約数ペア:

[(1, 102298980), (2, 51149490), (3, 34099660), (4, 25574745), (5, 20459796), (6, 17049830), (7, 14614140), (10, 10229898), (12, 8524915), (14, 7307070), (15, 6819932), (20, 5114949), (21, 4871380), (28, 3653535), (30, 3409966), (35, 2922828), (42, 2435690), (60, 1704983), (70, 1461414), (84, 1217845), (105, 974276), (140, 730707), (210, 487138), (373, 274260), (420, 243569), (653, 156660), (746, 137130), (1119, 91420), (1306, 78330), (1492, 68565), (1865, 54852), (1959, 52220), (2238, 45710), (2611, 39180), (2612, 39165), (3265, 31332), (3730, 27426), (3918, 26110), (4476, 22855), (4571, 22380), (5222, 19590), (5595, 18284), (6530, 15666), (7460, 13713), (7833, 13060), (7836, 13055), (9142, 11190), (9795, 10444)]