37964220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 127360800

約数和(自身を除く): 89396580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 60, 70, 74, 84, 98, 105, 111, 140, 147, 148, 185, 196, 210, 222, 245, 259, 294, 349, 370, 420, 444, 490, 518, 555, 588, 698, 735, 740, 777, 980, 1036, 1047, 1110, 1295, 1396, 1470, 1554, 1745, 1813, 2094, 2220, 2443, 2590, 2940, 3108, 3490, 3626, 3885, 4188, 4886, 5180, 5235, 5439, 6980, 7252, 7329, 7770, 9065, 9772, 10470, 10878, 12215, 12913, 14658, 15540, 17101, 18130, 20940, 21756, 24430, 25826, 27195, 29316, 34202, 36260, 36645, 38739, 48860, 51303, 51652, 54390, 64565, 68404, 73290, 77478, 85505, 90391, 102606, 108780, 129130, 146580, 154956, 171010, 180782, 193695, 205212, 256515, 258260, 271173, 342020, 361564, 387390, 451955, 513030, 542346, 632737, 774780, 903910, 1026060, 1084692, 1265474, 1355865, 1807820, 1898211, 2530948, 2711730, 3163685, 3796422, 5423460, 6327370, 7592844, 9491055, 12654740, 18982110, 37964220]

約数ペア:

[(1, 37964220), (2, 18982110), (3, 12654740), (4, 9491055), (5, 7592844), (6, 6327370), (7, 5423460), (10, 3796422), (12, 3163685), (14, 2711730), (15, 2530948), (20, 1898211), (21, 1807820), (28, 1355865), (30, 1265474), (35, 1084692), (37, 1026060), (42, 903910), (49, 774780), (60, 632737), (70, 542346), (74, 513030), (84, 451955), (98, 387390), (105, 361564), (111, 342020), (140, 271173), (147, 258260), (148, 256515), (185, 205212), (196, 193695), (210, 180782), (222, 171010), (245, 154956), (259, 146580), (294, 129130), (349, 108780), (370, 102606), (420, 90391), (444, 85505), (490, 77478), (518, 73290), (555, 68404), (588, 64565), (698, 54390), (735, 51652), (740, 51303), (777, 48860), (980, 38739), (1036, 36645), (1047, 36260), (1110, 34202), (1295, 29316), (1396, 27195), (1470, 25826), (1554, 24430), (1745, 21756), (1813, 20940), (2094, 18130), (2220, 17101), (2443, 15540), (2590, 14658), (2940, 12913), (3108, 12215), (3490, 10878), (3626, 10470), (3885, 9772), (4188, 9065), (4886, 7770), (5180, 7329), (5235, 7252), (5439, 6980)]