146720210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:808

約数の個数: 96

約数和(自身を含む): 341978112

約数和(自身を除く): 195257902

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 49, 62, 65, 70, 91, 98, 130, 155, 182, 217, 245, 310, 403, 434, 455, 490, 637, 743, 806, 910, 1085, 1274, 1486, 1519, 2015, 2170, 2821, 3038, 3185, 3715, 4030, 5201, 5642, 6370, 7430, 7595, 9659, 10402, 14105, 15190, 19318, 19747, 23033, 26005, 28210, 36407, 39494, 46066, 48295, 52010, 67613, 72814, 96590, 98735, 115165, 135226, 161231, 182035, 197470, 230330, 299429, 322462, 338065, 364070, 473291, 598858, 676130, 806155, 946582, 1128617, 1497145, 1612310, 2096003, 2257234, 2366455, 2994290, 4192006, 4732910, 5643085, 10480015, 11286170, 14672021, 20960030, 29344042, 73360105, 146720210]

約数ペア:

[(1, 146720210), (2, 73360105), (5, 29344042), (7, 20960030), (10, 14672021), (13, 11286170), (14, 10480015), (26, 5643085), (31, 4732910), (35, 4192006), (49, 2994290), (62, 2366455), (65, 2257234), (70, 2096003), (91, 1612310), (98, 1497145), (130, 1128617), (155, 946582), (182, 806155), (217, 676130), (245, 598858), (310, 473291), (403, 364070), (434, 338065), (455, 322462), (490, 299429), (637, 230330), (743, 197470), (806, 182035), (910, 161231), (1085, 135226), (1274, 115165), (1486, 98735), (1519, 96590), (2015, 72814), (2170, 67613), (2821, 52010), (3038, 48295), (3185, 46066), (3715, 39494), (4030, 36407), (5201, 28210), (5642, 26005), (6370, 23033), (7430, 19747), (7595, 19318), (9659, 15190), (10402, 14105)]