95865640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 253209600

約数和(自身を除く): 157343960

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 31, 38, 40, 52, 62, 65, 76, 95, 104, 124, 130, 152, 155, 190, 247, 248, 260, 310, 313, 380, 403, 494, 520, 589, 620, 626, 760, 806, 988, 1178, 1235, 1240, 1252, 1565, 1612, 1976, 2015, 2356, 2470, 2504, 2945, 3130, 3224, 4030, 4069, 4712, 4940, 5890, 5947, 6260, 7657, 8060, 8138, 9703, 9880, 11780, 11894, 12520, 15314, 16120, 16276, 19406, 20345, 23560, 23788, 29735, 30628, 32552, 38285, 38812, 40690, 47576, 48515, 59470, 61256, 76570, 77311, 77624, 81380, 97030, 118940, 126139, 153140, 154622, 162760, 184357, 194060, 237880, 252278, 306280, 309244, 368714, 386555, 388120, 504556, 618488, 630695, 737428, 773110, 921785, 1009112, 1261390, 1474856, 1546220, 1843570, 2396641, 2522780, 3092440, 3687140, 4793282, 5045560, 7374280, 9586564, 11983205, 19173128, 23966410, 47932820, 95865640]

約数ペア:

[(1, 95865640), (2, 47932820), (4, 23966410), (5, 19173128), (8, 11983205), (10, 9586564), (13, 7374280), (19, 5045560), (20, 4793282), (26, 3687140), (31, 3092440), (38, 2522780), (40, 2396641), (52, 1843570), (62, 1546220), (65, 1474856), (76, 1261390), (95, 1009112), (104, 921785), (124, 773110), (130, 737428), (152, 630695), (155, 618488), (190, 504556), (247, 388120), (248, 386555), (260, 368714), (310, 309244), (313, 306280), (380, 252278), (403, 237880), (494, 194060), (520, 184357), (589, 162760), (620, 154622), (626, 153140), (760, 126139), (806, 118940), (988, 97030), (1178, 81380), (1235, 77624), (1240, 77311), (1252, 76570), (1565, 61256), (1612, 59470), (1976, 48515), (2015, 47576), (2356, 40690), (2470, 38812), (2504, 38285), (2945, 32552), (3130, 30628), (3224, 29735), (4030, 23788), (4069, 23560), (4712, 20345), (4940, 19406), (5890, 16276), (5947, 16120), (6260, 15314), (7657, 12520), (8060, 11894), (8138, 11780), (9703, 9880)]