42738150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 135991296

約数和(自身を除く): 93253146

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 31, 35, 39, 42, 50, 62, 65, 70, 75, 78, 91, 93, 101, 105, 130, 150, 155, 175, 182, 186, 195, 202, 210, 217, 273, 303, 310, 325, 350, 390, 403, 434, 455, 465, 505, 525, 546, 606, 650, 651, 707, 775, 806, 910, 930, 975, 1010, 1050, 1085, 1209, 1302, 1313, 1365, 1414, 1515, 1550, 1950, 2015, 2121, 2170, 2275, 2325, 2418, 2525, 2626, 2730, 2821, 3030, 3131, 3255, 3535, 3939, 4030, 4242, 4550, 4650, 5050, 5425, 5642, 6045, 6262, 6510, 6565, 6825, 7070, 7575, 7878, 8463, 9191, 9393, 10075, 10605, 10850, 12090, 13130, 13650, 14105, 15150, 15655, 16275, 16926, 17675, 18382, 18786, 19695, 20150, 21210, 21917, 27573, 28210, 30225, 31310, 32550, 32825, 35350, 39390, 40703, 42315, 43834, 45955, 46965, 53025, 55146, 60450, 65650, 65751, 70525, 78275, 81406, 84630, 91910, 93930, 98475, 106050, 109585, 122109, 131502, 137865, 141050, 156550, 196950, 203515, 211575, 219170, 229775, 234825, 244218, 275730, 284921, 328755, 407030, 423150, 459550, 469650, 547925, 569842, 610545, 657510, 689325, 854763, 1017575, 1095850, 1221090, 1378650, 1424605, 1643775, 1709526, 2035150, 2849210, 3052725, 3287550, 4273815, 6105450, 7123025, 8547630, 14246050, 21369075, 42738150]

約数ペア:

[(1, 42738150), (2, 21369075), (3, 14246050), (5, 8547630), (6, 7123025), (7, 6105450), (10, 4273815), (13, 3287550), (14, 3052725), (15, 2849210), (21, 2035150), (25, 1709526), (26, 1643775), (30, 1424605), (31, 1378650), (35, 1221090), (39, 1095850), (42, 1017575), (50, 854763), (62, 689325), (65, 657510), (70, 610545), (75, 569842), (78, 547925), (91, 469650), (93, 459550), (101, 423150), (105, 407030), (130, 328755), (150, 284921), (155, 275730), (175, 244218), (182, 234825), (186, 229775), (195, 219170), (202, 211575), (210, 203515), (217, 196950), (273, 156550), (303, 141050), (310, 137865), (325, 131502), (350, 122109), (390, 109585), (403, 106050), (434, 98475), (455, 93930), (465, 91910), (505, 84630), (525, 81406), (546, 78275), (606, 70525), (650, 65751), (651, 65650), (707, 60450), (775, 55146), (806, 53025), (910, 46965), (930, 45955), (975, 43834), (1010, 42315), (1050, 40703), (1085, 39390), (1209, 35350), (1302, 32825), (1313, 32550), (1365, 31310), (1414, 30225), (1515, 28210), (1550, 27573), (1950, 21917), (2015, 21210), (2121, 20150), (2170, 19695), (2275, 18786), (2325, 18382), (2418, 17675), (2525, 16926), (2626, 16275), (2730, 15655), (2821, 15150), (3030, 14105), (3131, 13650), (3255, 13130), (3535, 12090), (3939, 10850), (4030, 10605), (4242, 10075), (4550, 9393), (4650, 9191), (5050, 8463), (5425, 7878), (5642, 7575), (6045, 7070), (6262, 6825), (6510, 6565)]