836349220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1373}}^1$

素因数の和:1637

約数の個数: 96

約数和(自身を含む): 2123654400

約数和(自身を除く): 1287305180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 229, 266, 380, 458, 532, 665, 916, 1145, 1330, 1373, 1603, 2290, 2660, 2746, 3206, 4351, 4580, 5492, 6412, 6865, 8015, 8702, 9611, 13730, 16030, 17404, 19222, 21755, 26087, 27460, 30457, 32060, 38444, 43510, 48055, 52174, 60914, 87020, 96110, 104348, 121828, 130435, 152285, 182609, 192220, 260870, 304570, 314417, 365218, 521740, 609140, 628834, 730436, 913045, 1257668, 1572085, 1826090, 2200919, 3144170, 3652180, 4401838, 5973923, 6288340, 8803676, 11004595, 11947846, 22009190, 23895692, 29869615, 41817461, 44018380, 59739230, 83634922, 119478460, 167269844, 209087305, 418174610, 836349220]

約数ペア:

[(1, 836349220), (2, 418174610), (4, 209087305), (5, 167269844), (7, 119478460), (10, 83634922), (14, 59739230), (19, 44018380), (20, 41817461), (28, 29869615), (35, 23895692), (38, 22009190), (70, 11947846), (76, 11004595), (95, 8803676), (133, 6288340), (140, 5973923), (190, 4401838), (229, 3652180), (266, 3144170), (380, 2200919), (458, 1826090), (532, 1572085), (665, 1257668), (916, 913045), (1145, 730436), (1330, 628834), (1373, 609140), (1603, 521740), (2290, 365218), (2660, 314417), (2746, 304570), (3206, 260870), (4351, 192220), (4580, 182609), (5492, 152285), (6412, 130435), (6865, 121828), (8015, 104348), (8702, 96110), (9611, 87020), (13730, 60914), (16030, 52174), (17404, 48055), (19222, 43510), (21755, 38444), (26087, 32060), (27460, 30457)]