101897460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{3851}}^1$

素因数の和:3883

約数の個数: 144

約数和(自身を含む): 368867520

約数和(自身を除く): 266970060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 3851, 4410, 5292, 6615, 7702, 8820, 11553, 13230, 15404, 19255, 23106, 26460, 26957, 34659, 38510, 46212, 53914, 57765, 69318, 77020, 80871, 103977, 107828, 115530, 134785, 138636, 161742, 173295, 188699, 207954, 231060, 242613, 269570, 323484, 346590, 377398, 404355, 415908, 485226, 519885, 539140, 566097, 693180, 727839, 754796, 808710, 943495, 970452, 1039770, 1132194, 1213065, 1455678, 1617420, 1698291, 1886990, 2079540, 2264388, 2426130, 2830485, 2911356, 3396582, 3639195, 3773980, 4852260, 5094873, 5660970, 6793164, 7278390, 8491455, 10189746, 11321940, 14556780, 16982910, 20379492, 25474365, 33965820, 50948730, 101897460]

約数ペア:

[(1, 101897460), (2, 50948730), (3, 33965820), (4, 25474365), (5, 20379492), (6, 16982910), (7, 14556780), (9, 11321940), (10, 10189746), (12, 8491455), (14, 7278390), (15, 6793164), (18, 5660970), (20, 5094873), (21, 4852260), (27, 3773980), (28, 3639195), (30, 3396582), (35, 2911356), (36, 2830485), (42, 2426130), (45, 2264388), (49, 2079540), (54, 1886990), (60, 1698291), (63, 1617420), (70, 1455678), (84, 1213065), (90, 1132194), (98, 1039770), (105, 970452), (108, 943495), (126, 808710), (135, 754796), (140, 727839), (147, 693180), (180, 566097), (189, 539140), (196, 519885), (210, 485226), (245, 415908), (252, 404355), (270, 377398), (294, 346590), (315, 323484), (378, 269570), (420, 242613), (441, 231060), (490, 207954), (540, 188699), (588, 173295), (630, 161742), (735, 138636), (756, 134785), (882, 115530), (945, 107828), (980, 103977), (1260, 80871), (1323, 77020), (1470, 69318), (1764, 57765), (1890, 53914), (2205, 46212), (2646, 38510), (2940, 34659), (3780, 26957), (3851, 26460), (4410, 23106), (5292, 19255), (6615, 15404), (7702, 13230), (8820, 11553)]