102542790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:986

約数の個数: 96

約数和(自身を含む): 290234880

約数和(自身を除く): 187692090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 79, 98, 105, 147, 158, 210, 237, 245, 294, 395, 474, 490, 553, 735, 790, 883, 1106, 1185, 1470, 1659, 1766, 2370, 2649, 2765, 3318, 3871, 4415, 5298, 5530, 6181, 7742, 8295, 8830, 11613, 12362, 13245, 16590, 18543, 19355, 23226, 26490, 30905, 37086, 38710, 43267, 58065, 61810, 69757, 86534, 92715, 116130, 129801, 139514, 185430, 209271, 216335, 259602, 348785, 418542, 432670, 488299, 649005, 697570, 976598, 1046355, 1298010, 1464897, 2092710, 2441495, 2929794, 3418093, 4882990, 6836186, 7324485, 10254279, 14648970, 17090465, 20508558, 34180930, 51271395, 102542790]

約数ペア:

[(1, 102542790), (2, 51271395), (3, 34180930), (5, 20508558), (6, 17090465), (7, 14648970), (10, 10254279), (14, 7324485), (15, 6836186), (21, 4882990), (30, 3418093), (35, 2929794), (42, 2441495), (49, 2092710), (70, 1464897), (79, 1298010), (98, 1046355), (105, 976598), (147, 697570), (158, 649005), (210, 488299), (237, 432670), (245, 418542), (294, 348785), (395, 259602), (474, 216335), (490, 209271), (553, 185430), (735, 139514), (790, 129801), (883, 116130), (1106, 92715), (1185, 86534), (1470, 69757), (1659, 61810), (1766, 58065), (2370, 43267), (2649, 38710), (2765, 37086), (3318, 30905), (3871, 26490), (4415, 23226), (5298, 19355), (5530, 18543), (6181, 16590), (7742, 13245), (8295, 12362), (8830, 11613)]