99229780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 241315200

約数和(自身を除く): 142085420

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 53, 65, 76, 95, 106, 130, 190, 212, 247, 260, 265, 379, 380, 494, 530, 689, 758, 988, 1007, 1060, 1235, 1378, 1516, 1895, 2014, 2470, 2756, 3445, 3790, 4028, 4927, 4940, 5035, 6890, 7201, 7580, 9854, 10070, 13091, 13780, 14402, 19708, 20087, 20140, 24635, 26182, 28804, 36005, 40174, 49270, 52364, 65455, 72010, 80348, 93613, 98540, 100435, 130910, 144020, 187226, 200870, 261131, 261820, 374452, 381653, 401740, 468065, 522262, 763306, 936130, 1044524, 1305655, 1526612, 1872260, 1908265, 2611310, 3816530, 4961489, 5222620, 7633060, 9922978, 19845956, 24807445, 49614890, 99229780]

約数ペア:

[(1, 99229780), (2, 49614890), (4, 24807445), (5, 19845956), (10, 9922978), (13, 7633060), (19, 5222620), (20, 4961489), (26, 3816530), (38, 2611310), (52, 1908265), (53, 1872260), (65, 1526612), (76, 1305655), (95, 1044524), (106, 936130), (130, 763306), (190, 522262), (212, 468065), (247, 401740), (260, 381653), (265, 374452), (379, 261820), (380, 261131), (494, 200870), (530, 187226), (689, 144020), (758, 130910), (988, 100435), (1007, 98540), (1060, 93613), (1235, 80348), (1378, 72010), (1516, 65455), (1895, 52364), (2014, 49270), (2470, 40174), (2756, 36005), (3445, 28804), (3790, 26182), (4028, 24635), (4927, 20140), (4940, 20087), (5035, 19708), (6890, 14402), (7201, 13780), (7580, 13091), (9854, 10070)]