140986650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 434257920

約数和(自身を除く): 293271270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 37, 38, 42, 50, 57, 70, 74, 75, 95, 105, 111, 114, 133, 150, 175, 185, 190, 191, 210, 222, 259, 266, 285, 350, 370, 382, 399, 475, 518, 525, 555, 570, 573, 665, 703, 777, 798, 925, 950, 955, 1050, 1110, 1146, 1295, 1330, 1337, 1406, 1425, 1554, 1850, 1910, 1995, 2109, 2590, 2674, 2775, 2850, 2865, 3325, 3515, 3629, 3885, 3990, 4011, 4218, 4775, 4921, 5550, 5730, 6475, 6650, 6685, 7030, 7067, 7258, 7770, 8022, 9550, 9842, 9975, 10545, 10887, 12950, 13370, 14134, 14325, 14763, 17575, 18145, 19425, 19950, 20055, 21090, 21201, 21774, 24605, 25403, 28650, 29526, 33425, 35150, 35335, 36290, 38850, 40110, 42402, 49210, 49469, 50806, 52725, 54435, 66850, 70670, 73815, 76209, 90725, 98938, 100275, 105450, 106005, 108870, 123025, 127015, 134273, 147630, 148407, 152418, 176675, 181450, 200550, 212010, 246050, 247345, 254030, 268546, 272175, 296814, 353350, 369075, 381045, 402819, 494690, 530025, 544350, 635075, 671365, 738150, 742035, 762090, 805638, 939911, 1060050, 1236725, 1270150, 1342730, 1484070, 1879822, 1905225, 2014095, 2473450, 2819733, 3356825, 3710175, 3810450, 4028190, 4699555, 5639466, 6713650, 7420350, 9399110, 10070475, 14098665, 20140950, 23497775, 28197330, 46995550, 70493325, 140986650]

約数ペア:

[(1, 140986650), (2, 70493325), (3, 46995550), (5, 28197330), (6, 23497775), (7, 20140950), (10, 14098665), (14, 10070475), (15, 9399110), (19, 7420350), (21, 6713650), (25, 5639466), (30, 4699555), (35, 4028190), (37, 3810450), (38, 3710175), (42, 3356825), (50, 2819733), (57, 2473450), (70, 2014095), (74, 1905225), (75, 1879822), (95, 1484070), (105, 1342730), (111, 1270150), (114, 1236725), (133, 1060050), (150, 939911), (175, 805638), (185, 762090), (190, 742035), (191, 738150), (210, 671365), (222, 635075), (259, 544350), (266, 530025), (285, 494690), (350, 402819), (370, 381045), (382, 369075), (399, 353350), (475, 296814), (518, 272175), (525, 268546), (555, 254030), (570, 247345), (573, 246050), (665, 212010), (703, 200550), (777, 181450), (798, 176675), (925, 152418), (950, 148407), (955, 147630), (1050, 134273), (1110, 127015), (1146, 123025), (1295, 108870), (1330, 106005), (1337, 105450), (1406, 100275), (1425, 98938), (1554, 90725), (1850, 76209), (1910, 73815), (1995, 70670), (2109, 66850), (2590, 54435), (2674, 52725), (2775, 50806), (2850, 49469), (2865, 49210), (3325, 42402), (3515, 40110), (3629, 38850), (3885, 36290), (3990, 35335), (4011, 35150), (4218, 33425), (4775, 29526), (4921, 28650), (5550, 25403), (5730, 24605), (6475, 21774), (6650, 21201), (6685, 21090), (7030, 20055), (7067, 19950), (7258, 19425), (7770, 18145), (8022, 17575), (9550, 14763), (9842, 14325), (9975, 14134), (10545, 13370), (10887, 12950)]