68346300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 218736000

約数和(自身を除く): 150389700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 139, 149, 150, 165, 220, 275, 278, 298, 300, 330, 417, 447, 550, 556, 596, 660, 695, 745, 825, 834, 894, 1100, 1390, 1490, 1529, 1639, 1650, 1668, 1788, 2085, 2235, 2780, 2980, 3058, 3278, 3300, 3475, 3725, 4170, 4470, 4587, 4917, 6116, 6556, 6950, 7450, 7645, 8195, 8340, 8940, 9174, 9834, 10425, 11175, 13900, 14900, 15290, 16390, 18348, 19668, 20711, 20850, 22350, 22935, 24585, 30580, 32780, 38225, 40975, 41422, 41700, 44700, 45870, 49170, 62133, 76450, 81950, 82844, 91740, 98340, 103555, 114675, 122925, 124266, 152900, 163900, 207110, 227821, 229350, 245850, 248532, 310665, 414220, 455642, 458700, 491700, 517775, 621330, 683463, 911284, 1035550, 1139105, 1242660, 1366926, 1553325, 2071100, 2278210, 2733852, 3106650, 3417315, 4556420, 5695525, 6213300, 6834630, 11391050, 13669260, 17086575, 22782100, 34173150, 68346300]

約数ペア:

[(1, 68346300), (2, 34173150), (3, 22782100), (4, 17086575), (5, 13669260), (6, 11391050), (10, 6834630), (11, 6213300), (12, 5695525), (15, 4556420), (20, 3417315), (22, 3106650), (25, 2733852), (30, 2278210), (33, 2071100), (44, 1553325), (50, 1366926), (55, 1242660), (60, 1139105), (66, 1035550), (75, 911284), (100, 683463), (110, 621330), (132, 517775), (139, 491700), (149, 458700), (150, 455642), (165, 414220), (220, 310665), (275, 248532), (278, 245850), (298, 229350), (300, 227821), (330, 207110), (417, 163900), (447, 152900), (550, 124266), (556, 122925), (596, 114675), (660, 103555), (695, 98340), (745, 91740), (825, 82844), (834, 81950), (894, 76450), (1100, 62133), (1390, 49170), (1490, 45870), (1529, 44700), (1639, 41700), (1650, 41422), (1668, 40975), (1788, 38225), (2085, 32780), (2235, 30580), (2780, 24585), (2980, 22935), (3058, 22350), (3278, 20850), (3300, 20711), (3475, 19668), (3725, 18348), (4170, 16390), (4470, 15290), (4587, 14900), (4917, 13900), (6116, 11175), (6556, 10425), (6950, 9834), (7450, 9174), (7645, 8940), (8195, 8340)]