15693647850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1663}}^1$

素因数の和:2061

約数の個数: 144

約数和(自身を含む): 42955441152

約数和(自身を除く): 27261793302

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 313, 335, 402, 450, 603, 626, 670, 939, 1005, 1206, 1565, 1663, 1675, 1878, 2010, 2817, 3015, 3130, 3326, 3350, 4695, 4989, 5025, 5634, 6030, 7825, 8315, 9390, 9978, 10050, 14085, 14967, 15075, 15650, 16630, 20971, 23475, 24945, 28170, 29934, 30150, 41575, 41942, 46950, 49890, 62913, 70425, 74835, 83150, 104855, 111421, 124725, 125826, 140850, 149670, 188739, 209710, 222842, 249450, 314565, 334263, 374175, 377478, 520519, 524275, 557105, 629130, 668526, 748350, 943695, 1002789, 1041038, 1048550, 1114210, 1561557, 1572825, 1671315, 1887390, 2005578, 2602595, 2785525, 3123114, 3145650, 3342630, 4684671, 4718475, 5013945, 5205190, 5571050, 7807785, 8356575, 9369342, 9436950, 10027890, 13012975, 15615570, 16713150, 23423355, 25069725, 26025950, 34874773, 39038925, 46846710, 50139450, 69749546, 78077850, 104624319, 117116775, 174373865, 209248638, 234233550, 313872957, 348747730, 523121595, 627745914, 871869325, 1046243190, 1569364785, 1743738650, 2615607975, 3138729570, 5231215950, 7846823925, 15693647850]

約数ペア:

[(1, 15693647850), (2, 7846823925), (3, 5231215950), (5, 3138729570), (6, 2615607975), (9, 1743738650), (10, 1569364785), (15, 1046243190), (18, 871869325), (25, 627745914), (30, 523121595), (45, 348747730), (50, 313872957), (67, 234233550), (75, 209248638), (90, 174373865), (134, 117116775), (150, 104624319), (201, 78077850), (225, 69749546), (313, 50139450), (335, 46846710), (402, 39038925), (450, 34874773), (603, 26025950), (626, 25069725), (670, 23423355), (939, 16713150), (1005, 15615570), (1206, 13012975), (1565, 10027890), (1663, 9436950), (1675, 9369342), (1878, 8356575), (2010, 7807785), (2817, 5571050), (3015, 5205190), (3130, 5013945), (3326, 4718475), (3350, 4684671), (4695, 3342630), (4989, 3145650), (5025, 3123114), (5634, 2785525), (6030, 2602595), (7825, 2005578), (8315, 1887390), (9390, 1671315), (9978, 1572825), (10050, 1561557), (14085, 1114210), (14967, 1048550), (15075, 1041038), (15650, 1002789), (16630, 943695), (20971, 748350), (23475, 668526), (24945, 629130), (28170, 557105), (29934, 524275), (30150, 520519), (41575, 377478), (41942, 374175), (46950, 334263), (49890, 314565), (62913, 249450), (70425, 222842), (74835, 209710), (83150, 188739), (104855, 149670), (111421, 140850), (124725, 125826)]