102501720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1014

約数の個数: 128

約数和(自身を含む): 345254400

約数和(自身を除く): 242752680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 642, 856, 887, 963, 1070, 1080, 1284, 1605, 1774, 1926, 2140, 2568, 2661, 2889, 3210, 3548, 3852, 4280, 4435, 4815, 5322, 5778, 6420, 7096, 7704, 7983, 8870, 9630, 10644, 11556, 12840, 13305, 14445, 15966, 17740, 19260, 21288, 23112, 23949, 26610, 28890, 31932, 35480, 38520, 39915, 47898, 53220, 57780, 63864, 79830, 94909, 95796, 106440, 115560, 119745, 159660, 189818, 191592, 239490, 284727, 319320, 379636, 474545, 478980, 569454, 759272, 854181, 949090, 957960, 1138908, 1423635, 1708362, 1898180, 2277816, 2562543, 2847270, 3416724, 3796360, 4270905, 5125086, 5694540, 6833448, 8541810, 10250172, 11389080, 12812715, 17083620, 20500344, 25625430, 34167240, 51250860, 102501720]

約数ペア:

[(1, 102501720), (2, 51250860), (3, 34167240), (4, 25625430), (5, 20500344), (6, 17083620), (8, 12812715), (9, 11389080), (10, 10250172), (12, 8541810), (15, 6833448), (18, 5694540), (20, 5125086), (24, 4270905), (27, 3796360), (30, 3416724), (36, 2847270), (40, 2562543), (45, 2277816), (54, 1898180), (60, 1708362), (72, 1423635), (90, 1138908), (107, 957960), (108, 949090), (120, 854181), (135, 759272), (180, 569454), (214, 478980), (216, 474545), (270, 379636), (321, 319320), (360, 284727), (428, 239490), (535, 191592), (540, 189818), (642, 159660), (856, 119745), (887, 115560), (963, 106440), (1070, 95796), (1080, 94909), (1284, 79830), (1605, 63864), (1774, 57780), (1926, 53220), (2140, 47898), (2568, 39915), (2661, 38520), (2889, 35480), (3210, 31932), (3548, 28890), (3852, 26610), (4280, 23949), (4435, 23112), (4815, 21288), (5322, 19260), (5778, 17740), (6420, 15966), (7096, 14445), (7704, 13305), (7983, 12840), (8870, 11556), (9630, 10644)]