315094361060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{1049}}^1\times {\mathrm{1277}}^1$

素因数の和:2973

約数の個数: 96

約数和(自身を含む): 698861520000

約数和(自身を除く): 383767158940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 619, 1049, 1238, 1277, 2098, 2476, 2554, 3095, 4196, 5108, 5245, 6190, 6385, 10490, 11761, 12380, 12770, 19931, 20980, 23522, 24263, 25540, 39862, 47044, 48526, 58805, 79724, 97052, 99655, 117610, 121315, 199310, 235220, 242630, 398620, 485260, 649331, 790463, 1298662, 1339573, 1580926, 2597324, 2679146, 3161852, 3246655, 3952315, 5358292, 6493310, 6697865, 7904630, 12337289, 12986620, 13395730, 15018797, 15809260, 24674578, 25451887, 26791460, 30037594, 49349156, 50903774, 60075188, 61686445, 75093985, 101807548, 123372890, 127259435, 150187970, 246745780, 254518870, 300375940, 509037740, 829195687, 1658391374, 3316782748, 4145978435, 8291956870, 15754718053, 16583913740, 31509436106, 63018872212, 78773590265, 157547180530, 315094361060]

約数ペア:

[(1, 315094361060), (2, 157547180530), (4, 78773590265), (5, 63018872212), (10, 31509436106), (19, 16583913740), (20, 15754718053), (38, 8291956870), (76, 4145978435), (95, 3316782748), (190, 1658391374), (380, 829195687), (619, 509037740), (1049, 300375940), (1238, 254518870), (1277, 246745780), (2098, 150187970), (2476, 127259435), (2554, 123372890), (3095, 101807548), (4196, 75093985), (5108, 61686445), (5245, 60075188), (6190, 50903774), (6385, 49349156), (10490, 30037594), (11761, 26791460), (12380, 25451887), (12770, 24674578), (19931, 15809260), (20980, 15018797), (23522, 13395730), (24263, 12986620), (25540, 12337289), (39862, 7904630), (47044, 6697865), (48526, 6493310), (58805, 5358292), (79724, 3952315), (97052, 3246655), (99655, 3161852), (117610, 2679146), (121315, 2597324), (199310, 1580926), (235220, 1339573), (242630, 1298662), (398620, 790463), (485260, 649331)]