190055460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3037}}^1$

素因数の和:3205

約数の個数: 96

約数和(自身を含む): 612460800

約数和(自身を除く): 422405340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1788, 2086, 2235, 2980, 3037, 3129, 4172, 4470, 5215, 6074, 6258, 8940, 9111, 10430, 12148, 12516, 15185, 15645, 18222, 20860, 21259, 30370, 31290, 36444, 42518, 45555, 60740, 62580, 63777, 85036, 91110, 106295, 127554, 182220, 212590, 255108, 318885, 425180, 452513, 637770, 905026, 1275540, 1357539, 1810052, 2262565, 2715078, 3167591, 4525130, 5430156, 6335182, 6787695, 9050260, 9502773, 12670364, 13575390, 15837955, 19005546, 27150780, 31675910, 38011092, 47513865, 63351820, 95027730, 190055460]

約数ペア:

[(1, 190055460), (2, 95027730), (3, 63351820), (4, 47513865), (5, 38011092), (6, 31675910), (7, 27150780), (10, 19005546), (12, 15837955), (14, 13575390), (15, 12670364), (20, 9502773), (21, 9050260), (28, 6787695), (30, 6335182), (35, 5430156), (42, 4525130), (60, 3167591), (70, 2715078), (84, 2262565), (105, 1810052), (140, 1357539), (149, 1275540), (210, 905026), (298, 637770), (420, 452513), (447, 425180), (596, 318885), (745, 255108), (894, 212590), (1043, 182220), (1490, 127554), (1788, 106295), (2086, 91110), (2235, 85036), (2980, 63777), (3037, 62580), (3129, 60740), (4172, 45555), (4470, 42518), (5215, 36444), (6074, 31290), (6258, 30370), (8940, 21259), (9111, 20860), (10430, 18222), (12148, 15645), (12516, 15185)]