39121950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 122135040

約数和(自身を除く): 83013090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 37, 38, 42, 50, 53, 57, 70, 74, 75, 95, 105, 106, 111, 114, 133, 150, 159, 175, 185, 190, 210, 222, 259, 265, 266, 285, 318, 350, 370, 371, 399, 475, 518, 525, 530, 555, 570, 665, 703, 742, 777, 795, 798, 925, 950, 1007, 1050, 1110, 1113, 1295, 1325, 1330, 1406, 1425, 1554, 1590, 1850, 1855, 1961, 1995, 2014, 2109, 2226, 2590, 2650, 2775, 2850, 3021, 3325, 3515, 3710, 3885, 3922, 3975, 3990, 4218, 4921, 5035, 5550, 5565, 5883, 6042, 6475, 6650, 7030, 7049, 7770, 7950, 9275, 9805, 9842, 9975, 10070, 10545, 11130, 11766, 12950, 13727, 14098, 14763, 15105, 17575, 18550, 19425, 19610, 19950, 21090, 21147, 24605, 25175, 27454, 27825, 29415, 29526, 30210, 35150, 35245, 37259, 38850, 41181, 42294, 49025, 49210, 50350, 52725, 55650, 58830, 68635, 70490, 73815, 74518, 75525, 82362, 98050, 105450, 105735, 111777, 123025, 137270, 147075, 147630, 151050, 176225, 186295, 205905, 211470, 223554, 246050, 260813, 294150, 343175, 352450, 369075, 372590, 411810, 521626, 528675, 558885, 686350, 738150, 782439, 931475, 1029525, 1057350, 1117770, 1304065, 1564878, 1862950, 2059050, 2608130, 2794425, 3912195, 5588850, 6520325, 7824390, 13040650, 19560975, 39121950]

約数ペア:

[(1, 39121950), (2, 19560975), (3, 13040650), (5, 7824390), (6, 6520325), (7, 5588850), (10, 3912195), (14, 2794425), (15, 2608130), (19, 2059050), (21, 1862950), (25, 1564878), (30, 1304065), (35, 1117770), (37, 1057350), (38, 1029525), (42, 931475), (50, 782439), (53, 738150), (57, 686350), (70, 558885), (74, 528675), (75, 521626), (95, 411810), (105, 372590), (106, 369075), (111, 352450), (114, 343175), (133, 294150), (150, 260813), (159, 246050), (175, 223554), (185, 211470), (190, 205905), (210, 186295), (222, 176225), (259, 151050), (265, 147630), (266, 147075), (285, 137270), (318, 123025), (350, 111777), (370, 105735), (371, 105450), (399, 98050), (475, 82362), (518, 75525), (525, 74518), (530, 73815), (555, 70490), (570, 68635), (665, 58830), (703, 55650), (742, 52725), (777, 50350), (795, 49210), (798, 49025), (925, 42294), (950, 41181), (1007, 38850), (1050, 37259), (1110, 35245), (1113, 35150), (1295, 30210), (1325, 29526), (1330, 29415), (1406, 27825), (1425, 27454), (1554, 25175), (1590, 24605), (1850, 21147), (1855, 21090), (1961, 19950), (1995, 19610), (2014, 19425), (2109, 18550), (2226, 17575), (2590, 15105), (2650, 14763), (2775, 14098), (2850, 13727), (3021, 12950), (3325, 11766), (3515, 11130), (3710, 10545), (3885, 10070), (3922, 9975), (3975, 9842), (3990, 9805), (4218, 9275), (4921, 7950), (5035, 7770), (5550, 7049), (5565, 7030), (5883, 6650), (6042, 6475)]