156975149490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2221}}^1\times {\mathrm{11959}}^1$

素因数の和:14387

約数の個数: 64

約数和(自身を含む): 378854910720

約数和(自身を除く): 221879761230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2221, 2955, 4442, 5910, 6663, 11105, 11959, 13326, 22210, 23918, 33315, 35877, 59795, 66630, 71754, 119590, 179385, 358770, 437537, 875074, 1312611, 2187685, 2355923, 2625222, 4375370, 4711846, 6563055, 7067769, 11779615, 13126110, 14135538, 23559230, 26560939, 35338845, 53121878, 70677690, 79682817, 132804695, 159365634, 265609390, 398414085, 796828170, 5232504983, 10465009966, 15697514949, 26162524915, 31395029898, 52325049830, 78487574745, 156975149490]

約数ペア:

[(1, 156975149490), (2, 78487574745), (3, 52325049830), (5, 31395029898), (6, 26162524915), (10, 15697514949), (15, 10465009966), (30, 5232504983), (197, 796828170), (394, 398414085), (591, 265609390), (985, 159365634), (1182, 132804695), (1970, 79682817), (2221, 70677690), (2955, 53121878), (4442, 35338845), (5910, 26560939), (6663, 23559230), (11105, 14135538), (11959, 13126110), (13326, 11779615), (22210, 7067769), (23918, 6563055), (33315, 4711846), (35877, 4375370), (59795, 2625222), (66630, 2355923), (71754, 2187685), (119590, 1312611), (179385, 875074), (358770, 437537)]